Error with Trial version of CREO 5 on VirtualBox

Hello,

I have recently installed a trial version of Creo 5 on Windows 10 that's running on VirtualBox as a guest OS. When I tried to create a sheetmetal file, and then hide the datum plane, I get a fatal traceback error. Attached is the traceback file. Please advise. Is the issue with VirtualBox or Creo? Is there something I could do with the Option.config file to fix this issue?