PyCrust file menu is grayed out.

Can anyone tell me why the file menu would be grayed-out
except for the Save and Exit picks?

I cannot open any files to work on them.

I am using PyCrust 0.9.5 that came with wxPython 2.8.7.1 on
Python 2.4.2.

Thank you,

Joe Woodward

Phoenix Analysis
& Design Technologies

ASU Research Park

7755 S Research Dr.
Suite 110

Tempe, AZ 85284