Not too important, but still really annoying...

Every time I quit maple, it stop responding and I always have to close it using Ctrl+Alt+Del. I really don't know what the root of the problem is, so I'd really appreciate it if someone could help me. Thnx

I get this too.

Is it not faster to just minimise MS down when you are finished playing, do ctrl alt del, and then kill it? Rather than exiting off the normal way?