OK, I have finally been able to reproduce this problem using my Saitek Pro Flight Throttle Quadrant. This means I can start to diagnose the issue. At this point I have absolutely no idea why this is occurring. I also can not make any promises as to when we may have an answer. Thank you all for your input. I will keep you posted. BTW... because of the previous report from mgeiss, if anyone is still using 10.36 or earlier, and has hardware they are using with the Saab, I would appreciate it if you could test the throttles for this same problem and report back here.