Last year I was experiencing a problem using AutoCAD in Virtual Box while tvtime is on top of the Vbox window. While working on a drawing the cursor would seem to stick or operate haltingly (this behavior goes away if I minimize tvtime). This was on PCLOS 2009 upgraded to 2010. I happily found that the problem disappeared when I installed KDE 4.3 to this install. But now with the new install of PCLOS 2010 using I believe KDE 4.4 the problem has returned. Did something change from KDE 4.3 to 4.4? Or did a setting change between the old install of PCLOS and the new on to 2010?
Any help appreciated,
UPDATE: I think I found the problem. In thinking that it had to do with KDE 4.4 I tried changing the window decoration. I went from Oxygen to Keramik and found that now I don't have the problem. I'm posting this in case anyone else has as similar problem.
OOPS: Spoke too soon. Same problem is back. Don't know why it seemed to be solved.
New Update: Found the problem. I had desktop effects turned off. As soon as I turned them on, problem solved.