Tried removing and re-installing, did not help unfortunately.
After that, I tried running it in Compatibility Mode for Windows Vista, 7, 8 but that didn't work either.

Funny thing is: it worked...

Hi,

One of my pinned items on the taskbar (MusicBee) refuses to act properly. It always shows two instances of the icon when the program is open.

I tried unpinning the items, opening the...