Very often the system tray notification that pops up when using the desktop client will not go away.
The notification window WILL NOT take input and does not go away. It covers the system tray making it difficult to get to items in the tray. This is real fun when it does it in the middle of a presentation and it sits there in the corner like a nice little bug declaring "I own your desktop experience, not you!!!"
Yes, having the same issue and very annoying