sorry the comment about the bug being a duplicate was a copy error, it's not likely due to the gtk update but could be an xorg issue
-- After xorg and gtk updates many programs run extremely slow https://bugs.launchpad.net/bugs/210646 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs