I read the instructions & choose the appropriate package to file against. Also, a little update: I turned # of virtual desktops down to just 1 desktop instead of 4; it seems to have decreased the frequency of crashing by about 4 times but it hasn't stopped it
** Package changed: ubuntu => xorg (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1516108 Title: system freezes requiring hard reset at unpredictable times under different activities Kubuntu 15.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1516108/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs