Droid 3 extended battery cover suddenly wont seat correctly. The bottom corner 'tab' on the camera side will not seat. When this happened last time, techs at a VZW store couldnt figure it out either so VZW says they will send me a new one. A new 1880 mAh battery came with it because the extended battery covers are not sold separately (no complaints from me). It was working fine, now it has happened again, out of the blue. Both the standard covers seat fine (with standard battery). I know some have said the standard cover works with the extended battery, but not for me. The problem the first time was also the same bottom corner 'tab' on the camera side. Searched much, no answers.