I use MediaMonkey, and have found that no matter which monitor I put the window on, the taskbar button always shows on the primary monitor. In the troubleshooting tab, I see this:

--- Windows Taskbar Buttons (6)------------

"54. Stepmania - MAX321STARS - MediaMonkey" (004d0786:004d0786:00370828 ~ DelphiUnknown ~ Icon_Small2 ~ {X=0,Y=0,Width=1204,Height=840})

I can't tell if this is a problem in how DisplayFusion reads the coordinates, or if MediaMonkey is somehow tricking the system into thinking it's stationary.

hey, never noticed but i use MM too and indeed the icon appears briefly on the secondary taskbar and then disappears

I'm using skinned mode - I tried it in windows mode, and everything behaved normally. Looks like the bug is only there when a skin is active.

yes, skinned mode. The nonskinned is butt ugly.

Wow, what response time! Thanks!