MediaMonkey is a really popular media player and it allows albums to be opened in tabs in the title bar much like Chrome. When a tab is closed via middle click, displayfusion moves the application to the next display.
We should be able to, I've confirmed it and added it to our list. In the meantime, you can create a rule for it on the Settings > Compatibility tab, to disable the middle-click window moving
We've just released a new DisplayFusion beta version (http://www.displayfusion.com/Download/Beta/) and this issue should be all fixed up. MediaMonkey doesn't respond to hit tests, so you'll need to middle-click the caption buttons instead of the titlebar to get it to move to the next monitor now. Please let us know if you run into any trouble after updating.
