Thanx for answer!
Yes I have also tested the repetier host and its the same issue.
Before I flashed the printer with 0.92 and running the stock firmware, there were no communicationproblems at all, so I dont know if its only on the computer =/
<blockquote rel="Repetier">When you can control from pc the baudrate should be ok.
I find it strange that deleting and installing the driver helps. Never had that a driver needed reinstall. But that is something on the pc side so it is not a firmware related problem if that is all you do.
Have you tried using our host for communication and check the log. I'm not familar with s3d connection.