[development] New story submit fails on table prefix

I'm not quite sure if this is the correct mailing list, but, I've ran into a bit of a problem: When submitting a new story in the 6 beta (checked out about 30 minutes ago) it returns: user warning: Table 'test.node' doesn't exist query: UPDATE node SET vid = 2 WHERE nid = 2 in /var/www/html/drupal/includes/database.mysqli.inc on line 154. I think it has to do with the fact that I'm using a table prefix and that test.node should actually be test.os_node. But I could be mistaking. Tim