I have a P900 and CST-13 charger. I recently purchased the IEC-20 Executive Case. The design of the case is supposed to be such that the P900 can be charged while in the case. However, the opening in the case is not in the correct place. It is impossible to attach the power supply connector to the phone through the slot in the case. The opening on the case is out-of-line. Has anyone experienced similar problems? Any solutions out there? Thanks.