I just tried the update from 1.1.83 to 1.1.87 and now an unable to connect to the airplane.  No changes to the hardware, but the connect window keeps getting params and says "Already got ..." for a while, then aborts.  I'm using a Dell laptop with i7 cpu and Win7 and XBee 902 modules at 57600.  This happens regardless of whether the Maestro controller is connected or not. Any suggestions?