Thanks for your quick reply. Your right about klite (and most codec packs for that matter) It was my last resort and I do regret installing it. I followed your advice and went on a mission to remove all "extra" codecs and start from scratch (wasn't bold enough to reload the whole system yet). I stumbled on a brilliant program at
http://www.free-codecs.com/download/DXMan.htm called DXMan that let me see a list of all installed Audio and Video codecs and the file names with a nice big Remove button. After just a bit of investigation to find the "non-standard" ones I removed directvobsub and all is well. Lesson learned and a note to any other users - whatever pack or codecs you choose stay away from directvobsub - nothing but trouble.