2.12.9-4ubuntu3 doesn't seem to be in the archive, can you attach your /etc/apt/sources.list ?
-- unresolvable dependencies in libgtk2.0-dev https://bugs.launchpad.net/bugs/239301 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gtk+2.0 in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs