Hello,

when I try and access view_all_bug_page.php with a project, I receive the error message printed above. When I try and access the same page without a project it works (obviously the list of categories is then empty).

I have tried:

• logging in and out
• upgrading from 1.2.0 to 1.2.1
• adding a category
• checking the table in the database (it is filled and not corrupted)

The only way I was able to get the message away was be deleting my user's entries in the mantis_filters_table.

This issue is not urgent as a (semi) fix is available but it does seem strange.