No Image or no sound

I just downloaded BSplayer's last version, as i had been using an older version with no problems until today, when it stucked reading a file.

I installed this new version and found that when playing some files there's no sound (some Divx5.1, files i've seen before and do have sound). In the other hand there are files i can listen to perfectly but the image is totally distorted (CVD-DVDrip). There are also files I have no problems viewing them, but anyway I'd like to use only one player instead of two to view all files.

Thanks in advance!