Replay Media Catcher Causes WinXP Shutdown Problems

I can use Replay Media Catcher 3.01 OK, but when I try to shutdown Windows XP (Media Center Edition, SP3), I get a hang and have to hold in the power button to shut off. I use the following additional software:

Firefox 3.0.8
AVG AntiVirus 8.0
PCTools Firewall Plus 3.0

Anybody else having shutdown problems w/RMC 3.01 in WinXP? I have a Dell E510 PC. Thanks.

Do you close Replay Media Catcher before shutting down. Can you still see in among running processes? If yes, try to kill the process and see whether the problem is related to RMC or not.

And do you use a cracked version of RMC?