Error on main loading screen

Today I couldn't get S! to load, it was stopping half way through with the "Studio one has stopped working" message. Reinstalled but still the same, so I looked at the plugins folder inside the studio one folder and moved "rewireservice.dll" out elsewhere and lo and behold the prog loaded up fine. Anyone know why this is happening?

What ReWire applications do you have installed, and have there been any updates to any of them recently?

This message was edited 1 time. Last update was at 12/02/2012 11:52:07

Thanks for the reply, yes I updated Melodyne to the latest version, I don't know if that counts as a rewire device, I don't use the rewire function.