Been using both VLC and movieplayer for ages without any problem. Today I had a run－in with a corrupted download. The movie was not completely downloaded and both movieplayer and vlc could not get the length of the movie but did show picture. Since then, I get a blue screen filling the viewing space and sound is ok. No idea where to look.
I can however play movies with Avidemux, which is not designed just for viewing but for editing.
Can anyone help me with this, where should i look?