OS 11.2 64bit - System Freeze- on Lenovo X61 Tablet

Hi all,
after running the fresh installed OS 11.2 on my Lenovo X61 Tablet Laptop the system freezes after 1 to 10 minutes running. The ShiftLock LED starts flashing. Only Power off help to start the Laptop again.

I saw the message somewhere on the Terminalwindow "Uhh, too many forks, PIDs got reused, we’re confused at 112503 startpar 1063 fork -513"

This problem arise when I use Firefox or Konqueror

  • any suggestion or idea please
    thanks a lot
    The 11.1 OpenSuse was running without any problems.