Weird Colors while playing

[PTR]

Well, my system was running quite well, after I installed Nimo, I downloaded the movie "The Animatrix" I played it before I installed nimo, I installed, and the movie was full of pink colors... did Nimo installed a filter wich caused the pink colors? Or is it something else, can someone give me the name of the filter (or problem) so I can fix it? Playing a movie with constant pink colors is depressing.

edit:

Also other colors are changed...

[UncasMS]

- uninstall NIMO
- use FFDSHOW as playback filter(s)