I am trying to use Giggle and gitg on my computer.  Both apps display code from git directories.  Both apps show the following when I scroll:    Since the apps are from different groups, I suspect an underlying issue with a gtk component, but I haven't been able to find a bug report anywhere and am not even sure where to submit one.  Does anyone know how to resolve this (visual) issue or have a good handle on who to ask about it?  I am running Lubuntu 17.04.
120529
Since I upgraded to from 16.04 to 16.10, gedit has strange new "feature": its background is totally transparent.    Where can this come from ?  Notice I'm using Unity and don't have any specific gnome package installed besides what comes by default. Notice also that in 16.04 I used the Vivacious theme from ravefinity PPA, but I had to go back to Ambiance as Vivacious was broken in 16.10. Maybe it's related.  [EDIT] changing the 'Fonts and Colors' in gedit to any theme other than default (Kate, Solarized, Oblivion, etc..) solves the issue. So there must be a faulty gtksourview file in my home somewhare, but I can't find it...
40205
I install GIMP as shown in  by run the command in terminal  flatpak install https://flathub.org/repo/appstream/org.gimp.GIMP.flatpakref   Output   This application depends on runtimes from:   https://dl.flathub.org/repo/ Configure this as new remote 'flathub' [y/n]: y Installing: org.gimp.GIMP/x86_64/stable Required runtime for org.gimp.GIMP/x86_64/stable (org.gnome.Platform/x86_64/3.24) is not installed, searching... Found in remote flathub, do you want to install it? [y/n]: y Installing: org.gnome.Platform/x86_64/3.24 from flathub [####################] 10 delta parts, 72 loose fetched; 196650 KiB transferred  Installing: org.freedesktop.Platform.ffmpeg/x86_64/1.6 from flathub [####################] 1 delta parts, 2 loose fetched; 2649 KiB transferred in 9 Installing: org.gtk.Gtk3theme.Ambiance/x86_64/3.22 from flathub [####################] 1 delta parts, 1 loose fetched; 292 KiB transferred in 5  Installing: org.gnome.Platform.Locale/x86_64/3.24 from flathub [####################] 4 metadata, 1 content objects fetched; 14 KiB transferred Installing: org.gimp.GIMP/x86_64/stable from flathub [####################] 2 delta parts, 11 loose fetched; 40337 KiB transferred in Installing: org.gimp.GIMP.Locale/x86_64/stable from flathub [####################] 3 metadata, 1 content objects fetched; 6 KiB transferred    Then I tried again, it shown that GIMP is installed  error: App org.gimp.GIMP, branch stable is already installed   Now, I want to run GIMP, but I don't know how to start GIMP. I cannot find GIMP anywhere.  Tried to use terminal  gimp zsh: command not found: gimp   Then, I use "Search your computer" (top left icon on desktop) and I cannot find GIMP anywhere.   So, where is flatpak install GIMP ?
109190
Alrighty, I have perused the threads already in existence and am finding none of them seem to have the exact combination of variables I've got going.  I'm working on a computer using Ubuntu 12.04. Currently, it boots straight into tty1  Ubuntu 12.04.4 LTS [computer name] tty1  [computer name] login: Password:   Login leads to:  Last login: Wed Mar 19 13:47:11MDT 2014 on tty1  Welcome to Ubuntu 12.04.4 LTS (GNU/Linux 3.2.0-32generic-pae i686   The owner of the computer stated that this issue happened after a recent update, if that gives anyone a hint as to the specific location of the graphics failure.   I'm capable of booting into the GUI utilizing startx, but am frankly at a loss of where to go from here. Years of Windows has molded me into a GUI heavy kinda person, so, if possible, work off the assumption that I've no idea what you're talking about and break it down to the simplest of steps.  Thanks!
53074
I'm running Ubuntu 11.04 Beta 2. Is there a way, or a place, to give feedback on this system? Not file bugs, just give feedback.
91680
Sometimes Ubuntu will show a popup like this:    (It looks weird because I'm using )  How can I export the list of packages/changes Ubuntu wants to install to a file? This is for debugging purposes - I think something in this update is breaking my system, and I want to be able to be able to figure out exactly where the break is coming from.
35563
Initially, the computer was showing the error as mentioned in   question. Fixing it resulted in the above error.  Please take look at the last line   Started GNOME display manager... and deal with any system changes..p link was shut down.....     One more thing before all this problem I have edited xorg.conf file to use  as suggested on .  I don't know if that's the reason but I thought it is important to share.
15977
I recently tried to install GIMP (photo-editor) using the terminal and I think it required me to install flatpak, which I don't really understand and shouldn't have installed it I guess, because now I can't do what I could before. I have since uninstalled flatpak, but still have same problem. Earlier, when I was using dpkg --list to get the name of a program I wanted to uninstall, I could see a full list of all installed programs. Now I just get this weird list that doesn't look like programs, and it starts in alphabetical order but only starting at the letter &quot;L&quot;, e.g.: libgphoto2-6:a 2.5.16-2     amd64        gphoto2 digital camera library  is the first entry. And then: zlib1g:amd64   1:1.2.11.dfs amd64        compression library - runtime  is the last entry. It doesn't seem to be listing programs. Like, I have clementine installed and its no longer listed with that command. I am so confused. To give another example, I installed and uninstalled a media player successfully earlier today using the terminal, using dpkg --list to determine said program's name. I can no longer see any real programs using this or similar commands I have found here. EDIT: apt list --installed gives the same stupid incorrect list. Maybe it's showing libraries instead of programs now??
89275
I recently fresh reinstalled Xubuntu 20.04lts on two of my pcs. Suddenly after a few weeks, i discovered a couple of differences between these pcs, were i did not alter anything. It seems that the Software store (gnome-software) looks like being different versions compared between both systems. one has a Source tab on the top right next to minimize, the other lacks that and has a gear for options there. (containing nothing special only software and updates, and two options for updating software) This source tab gives access to flatpak software, and a little extra sources. Also i cannot find this tab anywhere on the other pc in the gnome-software application. The other point is, that on this pc, which has extra sources for software like flatpak, the snap-store seems to be replaced for gnome-software. What means, that when i click the snap-store icon, it starts gnome-software. also i tried running it by terminal with snap-store, but the same result. i dont know what happened here. first of all, how can i get these flatpak resources also, with that source tab on the other pc (in gnome-software), and how do i ¨restore¨ the snap-store to working state. the other pc by the way does have a working snap-store. i have compared the ppas of both, and there are no differences, and nothing has been added.
66428
I deleted the  /usr/share/themes directory, how can I recover it? Is there any way to check if there is any missing file/directory in /Computer directory? This was a bad try to change GIMP and Inkscape themes ("gtkrc" file). I changed all "gtkrc" files that I found in the system (stupid me...) and now my windows and apps are distorted =(
15710
I saw several bugs and error messages when I was looking by chance into the tool called "logs".  Being a newbie in Ubuntu I have no idea how to deal with these bugs, where to report them or how to fix them.  Any help to guide me here?  The bug I have (which is listed under important) reads:  [Firmware Bug]: TSC_DEADLINE disabled due to Errata; please update microcode to version: 0x52 (or later)
11454
I tried following a few tutorials, but I get this:   How can I fix this? I added in a info.plist (I just copied and pasted another app's file, and changed around a few things.)  Also, I used chmod +x myApp to make the script executable.  P.S. I am using El Capitan
116006
As it was instructed in another thread here in the forums, I opened the /usr/share/applications/mimeinfo.cache file to check for correct references. And noticed this doesn't seem to be the problem, there even are 3 optional browsers to use.  x-scheme-handler/http=google-chrome.desktop;chromium-browser.desktop;firefox.desktop; x-scheme-handler/https=google-chrome.desktop;chromium-browser.desktop;firefox.desktop;   I already checked that the programs are correctly named, using the "which" command in the terminal, like this:  $ which google-chrome $ /usr/bin/google-chrome   So google-chrome should be the first option and yet the order to open a url doesn't seem to be arriving to the program, not even to the 2nd or 3rd option for that matter anyways.  Also, the 'Get help online...' command in the 'Help' menu doesn't work. So it is not a problem with the specific document file either.  I'm running Ubuntu 12.04 LTS. If you need to ask for more relevant details, please do. It would be nice to have various opinions on how to solve this, thank you :-)  UPDATE: I ran evince from the terminal as asked. This is what I'm getting when trying to open a link:  /opt/google/chrome/google-chrome: line 42: /opt/google/chrome/chrome: Permission denied /opt/google/chrome/google-chrome: line 42: /opt/google/chrome/chrome: Success   Should I try the fix you suggested even if my error log is different?  UPDATE: Tried @maggotbrain's solution and BINGO, now I can study pdf references faster thanks to you bro!
93833
I have tried some solutions from the internet but still not working. I have tried to open it in terminal and I get this:  12:43:40:0155 Gtk Failed to load module "canberra-gtk-module" 12:43:40:0157 Gtk Failed to load module "canberra-gtk-module" 12:43:40:0217 Gs  enabled plugins: desktop-categories, fwupd, os-release, packagekit, packagekit-local, packagekit-offline, packagekit-proxy, packagekit-refine-repos, packagekit-refresh, packagekit-upgrade, packagekit-url-to-app, appstream, desktop-menu-path, hardcoded-blacklist, hardcoded-popular, modalias, odrs, packagekit-refine, rewrite-resource, packagekit-history, provenance, snap, systemd-updates, generic-updates, provenance-license, icons, key-colors, key-colors-metadata 12:43:40:0217 Gs  disabled plugins: dpkg, dummy, fedora-langpacks, fedora-pkgdb-collections, repos 12:43:40:0375 Gs  /etc/PackageKit/Vendor.conf file not found 12:43:40:0847 Gtk Could not load a pixbuf from icon theme. This may indicate that pixbuf loaders or the mime database could not be found. ** Gtk:ERROR:../gtk/gtkiconhelper.c:494:ensure_surface_for_gicon: assertion failed (error == NULL): Failed to load /snap/snap-store/433/data-dir/icons/Yaru/16x16/status/image-missing.png: Unrecognized image file format (gdk-pixbuf-error-quark, 3) Bail out! Gtk:ERROR:../gtk/gtkiconhelper.c:494:ensure_surface_for_gicon: assertion failed (error == NULL): Failed to load /snap/snap-store/433/data-dir/icons/Yaru/16x16/status/image-missing.png: Unrecognized image file format (gdk-pixbuf-error-quark, 3) Aborted (core dumped)   How can I fix this? I am using Ubuntu 20.04LTS.
12954
Err http://archive.canonical.com natty InRelease     Err http://security.ubuntu.com oneiric-security InRelease                Err http://extras.ubuntu.com natty InRelease                             Err http://security.ubuntu.com oneiric-security Release.gpg   Temporary failure resolving ‘security.ubuntu.com’ Err http://archive.canonical.com natty Release.gpg   Temporary failure resolving ‘archive.canonical.com’ Err http://extras.ubuntu.com natty Release.gpg   Temporary failure resolving ‘extras.ubuntu.com’ Err http://gb.archive.ubuntu.com oneiric InRelease Err http://gb.archive.ubuntu.com oneiric-updates InRelease Err http://gb.archive.ubuntu.com natty-backports InRelease Err http://gb.archive.ubuntu.com oneiric Release.gpg   Temporary failure resolving ‘gb.archive.ubuntu.com’ Err http://gb.archive.ubuntu.com oneiric-updates Release.gpg   Temporary failure resolving ‘gb.archive.ubuntu.com’ Err http://gb.archive.ubuntu.com natty-backports Release.gpg   Temporary failure resolving ‘gb.archive.ubuntu.com’  Reading package lists... Done W: Failed to fetch http://gb.archive.ubuntu.com/ubuntu/dists/oneiric/InRelease       W: Failed to fetch http://gb.archive.ubuntu.com/ubuntu/dists/oneiric-updates/InRelease   W: Failed to fetch http://gb.archive.ubuntu.com/ubuntu/dists/natty-backports/InRelease   W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/oneiric-security/InRelease   W: Failed to fetch http://archive.canonical.com/ubuntu/dists/natty/InRelease   W: Failed to fetch http://extras.ubuntu.com/ubuntu/dists/natty/InRelease   W: Failed to fetch http://archive.canonical.com/ubuntu/dists/natty/Release.gpg  Temporary failure resolving ‘archive.canonical.com’ W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/oneiric-security/Release.gpg  Temporary failure resolving ‘security.ubuntu.com’ W: Failed to fetch http://extras.ubuntu.com/ubuntu/dists/natty/Release.gpg  Temporary failure resolving ‘extras.ubuntu.com’ W: Failed to fetch http://gb.archive.ubuntu.com/ubuntu/dists/oneiric/Release.gpg  Temporary failure resolving ‘gb.archive.ubuntu.com’ W: Failed to fetch http://gb.archive.ubuntu.com/ubuntu/dists/oneiric-updates/Release.gpg  Temporary failure resolving ‘gb.archive.ubuntu.com’ W: Failed to fetch http://gb.archive.ubuntu.com/ubuntu/dists/natty-backports/Release.gpg  Temporary failure resolving ‘gb.archive.ubuntu.com’ W: Some index files failed to download. They have been ignored, or old ones used instead.   This is what I'm seeing when I try to run sudo apt-get update. I did an update on my instance yesterday and am now experiencing this.
83008
So I got a problem here. So I installed SDL 2.0.1, everything worked fine, I installed dependencies of sdl as well, so I saw that it didn't worked, so I rebooted my pc, after that I get to gnome, and don't know what do, maybe some help? :)
76561
My terminal choice has always been Guake, but at my job they have some Macs and I've started to use iTerm2 and I really love the split-functionality.  So I was searching for something similar in Ubuntu. I've tried with Guake + screen, but that is definitely not the same experience, because screen has to be executed as a command.  Yes, I could put it into my bash config, but if I split the screen I cannot move the scroll bar with the mouse (maybe there's a shortcut for this?). The other thing is that my bash config is completely screwed up with screen, I have a function to make an ls after each cd and another to show some info in my prompt when I enter a git repository.  Both don't work for me.  I really would like to know about a program with the iTerm2 functionalities for Ubuntu or, in the worst case, try to emulate them the most similar possible.
112057
I am writing an article comparing three pieces of software. I have taken screen shots of all of them and would like to use them in a non-open access article. Given the intended journal, there is a reasonable chance of the images being on the cover. What are the copyright issues associated with screen shots?  Specifically, one of the pieces of software is free and open source (GPL v2), and two are free as in beer, but closed source with unknown licenses and no EULAs. To further complicate matters one of the closed sourced pieces of software looks and functions very much like a proprietary piece of hardware produced by a massive company. Three years ago I contacted the developer of the software and asked about using a screen shot and he said it was fine. The software is still widely available, but the direct download from the developers site now has text indicating that the massive company has "requested" that it be taken down. I own the physical hardware and am not aware of any crazy licensing restrictions. I could use a photo of the physical hardware if that is better.