I was installing UCMC player on clients PC, The ones with Windows XP all worked perfect, I had issues with the one that was running Vista, Tadiran says there is no problems with vista and UCMC player.

Have any of you guys had any problems with vista? I know Navigator has problems and there is an update for that scheduled.

I would run the setup on Vista as XP Compatible and see if that helps the install.

you need to follow the addtional setup listed in the media player manual. There are files that need to be changed in windows. Follow thoroughly and it will work. Email back if you need help and I will go through my notes.