The issue has reoccurred after the BIOS Update. Circumstances were similar, two logins, switching between them. The only other things occurring at the time was plugging in a USB Stick, and using the screen app (screen -R -D, to check on minecraft servers that were running). I believe I was logged into the 2nd account, but the USB stick auto-mounted under the first account (the one I had logged into first). Still no direct way to reproduce.
** Changed in: xorg (Ubuntu) Status: Incomplete => New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1530872 Title: Unity icons stops responding To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1530872/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs