The bloggers can create categories, but they cannot delete them. This is happening with version 1.3 of WordPress MU running on Debian Etch.
I see that the categories for all the blogs are in the sitecategories table. But what is the relationship between this table and the individual blogs? Is this relationship stored in the database somewhere? or is it written to an xml file somewhere? If I can figure that out it will help me troubleshoot my problem.
Or is this perhaps a file permissions issue?
Thanks in advance for any help.