I just double checked. I reinstalled latest beta(already installed) over top of itself and the context entries(Play, play next and play last with MM) are back after having removed them earlier.

MM4 reappears in the context menu when right-clicking a folder(on Win7x64) each time I install the latest beta despite unticking all the boxes on the OS integration screen. MM is not my default music player and I only use it to maintain my iPod music library. At least the context menu entries do not...

In MM 4 on my system(Windows 7 x64) the title bar is transparent and ruins the look of most skins(MM3 is fine). Screenshots(on line) of the skins do not show this. Is this typical or am I missing a setting or something?
Hope someone can help

The plugin d_WMDM.dll also appeared to cause MM to continue running in the background on my system. Deleting it fixed it.