I have the same problem of virtualbox being unusably slow since I
upgraded to karmic, in jaunty everything was runnig fine. I also noticed
that gkrellm lags every 4 seconds for 4 seconds. During these the window
doesn't get updated. Other programs run without problems however.
Installing the
It sometimes takes up to 30 seconds to resume. Occasionally, when I open the
laptop lid to resume, the login screen quickly flashes, and then it goes to
sleep again; when I then press the power button, it successfully resumes.
I have the same problem on a MacBookPro5,5: Resuming takes always
