Ok I used g-spot to do a solution test and i got this error msg also. Can I trust this? should I uninstall re-install quicktime?
Warning: DirectShow crashed while attempting to render this file.
This is usually due to damaged, misconfigured, conflicting, or poorly written codec drivers. It is possible, perhaps even likely, that other media players will crash when they attempt to play this file as well, as most of them will also use DirectShow. GSpot was able to intercept the crash, and has attempted to identify the codec or filter involved; uninstalling or reinstalling this codec or filter may solve the problem.
The codec was tentatively identified as: