This bug affects me, too. I suspect libdrm update did this. (I am not sure though). They updated this package in order for changes HWE kernel (see http://changelogs.ubuntu.com/changelogs/pool/main/libd/libdrm/libdrm_2.4.91-2~16.04.1/changelog ) - but some people (including me) still use the GA kernel (4.4). The GA kernel should be supported for the entire lifespan of Ubuntu 16.04, so the graphics shouldn't be broken.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1780846 Title: After update 2018-07-08 menus and buttons are behaving badly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1780846/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs