Since I upgraded from 3.0.1 to 3.0.2 I cannot access the WP Super Cache menu. This is the error I get:
You do not have sufficient permissions to access this page.
And I tried upgrading to 3.0.3 -- that does not fix the problem either.
I have verified -- it worked/works properly with the same server/config on 3.0.1. The problem arose in 3.0.2.