I'm attempting to reproduce this, however I'm not that familiar with VMD. When I go to File -> Load State and select your testglsl.vmd file all I'm getting are errors complaining that the file output.psf could not be read. Please detail how I can reproudce the problem you're reporting.
For future reference, you can zip up your bug report to attach it here.
Also, is this problem different than what you've posted in this thread?