Problem with firefox and konsole
 

Hello,
i recently installed kde 4.6. I have an issue with konsole while I watch a video on youtube (using firefox 4).

When i minimize firefox I see the video playing in konsole


I resolved the issue in Xfce by enabling compositing.
I have tried the default kde compositor and compiz but I cannot fix the problem

Any ideas?

What graphics card do you have and what driver do you use for it? Does konsole have a black background, or a lighter one?

Maybe it has to do something with flash. I noticed it while I was browsing a site and it had some advertasiments on top of the page, and they were appearing in konsole...