Just be glad that box did not lock in the meddle of a long sweeping corner at 70 mph! I really don't understand why it would lock like that though? Makes no sense to me as I have swapped a ton of boxes, some of which were just tossed in the bed of a pickup and left roll around on the way home from the yard. Try calling one of the rebuilders. Perhaps you can get to talk to a tech who can give you some insight? Very strange. Sent from my BlackBerry® wireless device from U.S. Cellular _______________________________________________ AMC-list mailing list AMC-list@xxxxxxxxxxxx http://list.amc-list.com/listinfo.cgi/amc-list-amc-list.com