I have a problem when trying to play some home movie videos that I had captured from a stand alone Panasonic DVD recorder and ripped to my computer hard drive. (I don't remember what software I used to rip the DVDs. It was a long time ago.) The videos play fine when previewed in Windows Explorer and play fine when opened with Nero. They even play fine on my TV when streamed to my PS3. But when I try to open the videos with WMP 12, the player freezes. I have to force a shut down of WMP 12. Any idea how to get WMP 12 to play these videos?