Virtual Midi Keyboard has dissappeared??

caesura, To help anybody else with a similar problem, can you describe what you did to solve it?

Yeah good idea DarkStar Basically i just followed your final suggestion and reset configuration. click [Windows Start] >> All Programs >> Reaper >> REAPER (reset configuration to factory defaults) Just a note to anyone trying this: Make back up files first!!! - Thankfully I eventually found all my files but it was looking a bit hairy for a while. C ;-)