Similar issue here. Often, applications freeze and I have to kill them (qtcreator for example). Sometimes, it is even worse and the whole system freezes and I need to reboot.
After a system freeze, I tried to use CTRL+ALT+Fx then check dmesg and Xorg log but there was nothing strange in those. I'm not sure where else to check if this happens again. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/663846 Title: kde freeze when 3d desktop is active or not active -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
