Hey im running an XP computer with MSN live.. the latest one i think.

The past few days when i start up my computer either the icon in my system tray doesnt appear yet msn opens (i have to close msn and re-open it via the shortcut to make the icon appear) or when i sign in.. the icon on the system tray says im signed out (but msn works normally).

Ive virus scaned my computer and checked for spywear but nothing has come up.

Any ideas whats wrong? Or is this just one of those things that happens sometimes?