automatic gearbox w203 problem

Hey, Sometimes, after a fast acceleration the automatic gearbox will not go out of its current gear. I need to restart the car and then it behaves normally. (This problem only appears if i accelerate quick.) Do you guys know what the problem might be? And how to fix this issue? Thanks in...

Hey guys having a bit of trouble with my box, earlier on I started my car and wouldn't come out of 2nd gear so I pulled over turned the engine off and waited, after restarting the car it will only go into 1st I was only 1mile from home so had to drive very slowly + lots of white smoke was coming...