As of lately, I have been experiencing a problem with eepanels2, once every hour or so, all of my textures that are opened with eepanels2 turn all white and my fps goes down to 4 (It usually hovers around 20).
I'm not totally sure its a eepanels2 problem though, since when I'm playing CSS, it freezes alot more then it used to, so it could be a graphic card problem?
I have tried the latest version, and a few older ones and the problem still occurs.
What kind of card do you have? When your other game freezes, do you get any VPU/GPU errors? Is your fan working in yoru case to keep the insides cool, mainly the graphics card?
I had this issue once before with an older radeon, and when it would overheat I would either loose textures while in game or just get a VPU error that crashes the game and eventually the OS.