Motor Mounts keep Breaking!?

We have replaced the Motor Mounts on our vehicle 3 times in the last 2 months. Something keeps breaking them. We are at our wit's end with this issue. It makes the engine hum or raddle a lot when they break. We have used generic and toyota brand mounts.

Anyone have any ideas what could be the real problem with the car?
Evangelica, March 2007


done
possible fly wheel problem , ( excess movement ) if fitted with a dual mass type

old x19, April 2008
BTW, it is a 2000 toyota camry

evangelica, March 2007
link Click here to see other fixes for Toyota.