Found what was causing my problem, it was my GTK theme Gnome Air Suite v2. Switching to any of the others installed fixed it for me.
-- resizing image corrupts ruler https://bugs.launchpad.net/bugs/333586 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gimp in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs