XP pro and MP10

I think this happened with media player 9 too, but I'm not sure. When I'm listening to a web radio station on media player, the screen saver never comes on, and the screen of course never goes to "sleep" mode.
Any thoughts on this? I'm using XPpro without SP2.

is the player minimized? sometimes when my WMP is open, it is doing something or other, and the screen saver doesn't turn on ither...but when minimized, it's fine.

You could try Tools->Options->Allow screensaver during playback.