I need help on this one.

My RX is freaking out as thought it's being hit by another TX. If this was a gas powered plane I would focus on the RX, but since it's all electric and the first time I've have something like this happen since I started using ESC/BEC I'm not sure.

When it goes all servos lock to one side or go wild. I first had it happen at the field and thought the BEC overloaded, then I got it home, checked it out and all was well. I just went back to it to check things out before flying it agian and after 2-3 minutes of messing around in the shop it freaked out again. I did crash the plane about 6 flights ago and one buddy thinks it might be the crystal.

Any ideas??

Nikitis Hod Rod foamie
Hacker A30 outrunner
Hacker X30 ESC w/BEC
JR Sport RS6UL RX
Thunder Power 1320 3c lipo
4 -HS-55 servos