I am using ObjectDock Plus.  I had two tabbed docks and one zoomer running on my main laptop screen with a dual screen setup.   When ever I undocked my laptop (went from 2 sceens to 1) explorer would freeze on boot.  No menus, just a background.  I would have to start task manager and kill and restart explorer.   Then the system would come up.  This has happened multiple times.   It never happened before ObjectDockwas installed.    Nothing was installed after ObjectDock. 

Then I started getting two duplicate zoomer docks running on top of each other once ObjectDock.   The last time I booted all of my docks where gone.   All I had was a tiny zoomer on the bottom of my main screen (there was never one there before). This is most upsetting I had significant time into configuring Object Dock.   All this seems to be gone.