I recently converted to Windows 7 and I usually have Office Communicator running. When someone else instigates a conversation with me, the notification pops up, but behind everything else, and as just another item in the taskbar.
How do I make it pop up, so I notice that someone is trying to contact me? It does flash once, but if I'm already in another conversation, it's very easy to overlook that a new window has opened. And if I overlook that flash, then there's very little to make me notice it after that.