Finally, I found the error, it was on
http://support.bethsoft.com/ 's website. Here is a cut form the website:
Q: I am getting an Active Movie error message in Morrowind.
A: This error is usually caused by a CODEC such as VoSub, ELECARD MPEG 2 Video Decoder, Mega Codec Pac, or others attempting to access the video portions of Morrowind. Uninstall any of these third party CODECs to correct the issue.
Note: If after uninstalling one of these CODECs Morrowind crashes at launch, you may need to reinstall the MP3 portion of the CODEC only.
I went into the DirectX VobConfigure and changed it to "never load" instead of always load. If that doesnt work I will simply remove the files excluding the Mp3 portion of the Codec. The program that is causing this I installed is called MegaCodecPack.
I hope this works,
Romorro