I had VMware 7.1.3 with Ubuntu 10.04 on Windows 7. Usually I start the Ubuntu by typing 'startx' command. After Ubuntu 11.04 released, I upgraded to it and also upgraded VMware workstation to 7.1.4. And here I stuck. Now command 'startx' doesn't work because:
unknown command "2fb424967b13f92e5f7d3e4a4d213e50"
Fatal server error:
Server is already active for display 0.
I assumed that it requires another command to start graphical mode. Any help?