Problem solved by installing MM again.
Closed

Hi,
Use search to open Taskbar Options and try to enable "Use peek ...."

On the taskbar I see the icon of MM.
If I move the mouse over the icon, I got a larger screen with an image of the CD.
I could stop the music and choose the next song.
I changed a bit and now I don't get that bigger screen (just above the taskbar) anymore.

How and where can I turn this back on?
Thank you very much.