Just got my first Mac and tried to install MSN Messenger. The MSN Messenger icon appears in the dock and opens and works just fine. But when I start up the application, I also get the Microsoft Messenger disc icon on the top right of the screen under the Mac HD icon. The only way to get rid of it is to shut down MSN Messenger and then eject the MSN Messenger disk. Kinda annoying. Any tips? Did I not install it properly? Thanks!