conflict between wireless and wmp

[ranchmom5]

i upgraded from windows media player 9 to 10 last Friday. Everything went fine. I used the wireless connection afterward to download and listen to a few songs. I was gone for the weekend, then logged on this morning and the wireless wouldn't work. The error message was something about the memory being changed and DLL. Anyway, I did a system restore to before the upgrade and wireless is back up and running.

I don't really need to upgrade to wmp 10 I guess. Does anyone know the reason for the conflict?