*** This bug is a duplicate of bug 271706 *** https://bugs.launchpad.net/bugs/271706
In my opinion you're suffering form the missing blur- and surface- caching in the currently shipping version of notify-osd. The continuous triggering of notify-osd via the volume-wheel of your laptop might very well be a hardware issue (according to bug #271706) of you laptop, but the spike in CPU-load is probably not. We're currently working on improved and optimized rendering performace of notify-osd. -- notify-osd is infinitly called https://bugs.launchpad.net/bugs/376554 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