Hello everyone,

Have run across a bit of a bizarre problem. I am running 64 bit Arch Linux with fluxbox, chromium, ATI Radeon HD 4650 (xf86-video-ati), and flashplugin-prerelease (flash-square from AUR). Flash has worked great for weeks but all of the sudden started getting laggy in fullscreen. The odd thing is that if I make the video "pop out" and manually enlarge the window to full screen it runs great. I have tried installing firefox and testing in there but this makes no difference; I likewise tried installing catalyst which only made flash crash every time I hit full screen. I have also tried uninstalling flash and joining the html5 trial on youtube; the videos do the same thing and get laggy the moment I hit full screen (but not when manually edited).

It seems to me that the issue may be with my video card. I can not think of anything that I was doing during this time period that may have caused this sudden problem (http://tinypaste.com/927e78 - the packages that have been upgraded today). Does anyone have any suggestions?

Thank you.

Of the upgraded packages in your screenshot, it seems to me that the likeliest culprit is flashplugin-prerelease itself. I think I would report that as a bug to the authors of that program.

That's actually just me removing and reinstalling flash. It's the 64 bit pre-release (flash-square) from AUR and had worked great previously.