Have you tried installing and running Greasemonkey in a freshly created profile with no other extensions?[1]
I once had a problem maybe like you describe and it was caused by a bad version of Firebug. [1] http://wiki.greasespot.net/Troubleshooting_%28Users%29#Creating -- You received this message because you are subscribed to the Google Groups "greasemonkey-users" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/greasemonkey-users?hl=en.
