Uphaar, _oOMOo_: You are experiencing bug 186382, not this bug.
Suraj: The real cause is still unknown, which is why this issue still exists. Workarounds have already been discussed (disable compiz or change the human-theme titlebar). I suppose switching to KDE is just an extreme way of implementing this workaround :P
Thanks for the reports on which cards this is happening. I'm using a 7600GT. Perhaps this is specific to Geforce 6 and 7 series? It's looking more and more like an nvidia driver issue.
Uphaar, _oOMOo_: You are experiencing bug 186382, not this bug.
Suraj: The real cause is still unknown, which is why this issue still exists. Workarounds have already been discussed (disable compiz or change the human-theme titlebar). I suppose switching to KDE is just an extreme way of implementing this workaround :P
Thanks for the reports on which cards this is happening. I'm using a 7600GT. Perhaps this is specific to Geforce 6 and 7 series? It's looking more and more like an nvidia driver issue.