I can confirm that I had the same behavior until I disabled "Blur". nVidia Corporation NV44 [Quadro NVS 285] (rev a1) Ubuntu 11.04, 64 bit.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/774207 Title: [Natty Intel 945GME] No desktop effects (kwin 100% cpu) -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs