crashes and some weird problems

[Sayang]

Hello there,

I have recently got some problems with overwolf working and playback of video's.

The problems is that the overwolfhelp thingy crashes or windows's DEP wants to do something about it, so i get the message "Overwolfhelp.... is not working" in windows vista 32bit. The dock itself also crashes in-game and restart of game and overwolf does not always help.
For this i re-installed the newest cabal client with overwolf after cleaning the pc thoroughly.
It still manages to crash from time to time and if i get to record a video i cant play back with standard mediaplayer (also having divx/xvid/adobe flash player installed).

Is there any advise for what to do next and also what video format it uses? might be nice as suggestion to choose in options the format a video needs to be saved (e.g. divx/H.264/mpeg or wmf). i want to use it xD

greetz

[Sayang]

Nevermind deleted it already