I was wondering if someone could give me more insight into how junk mail filters and adult content rules work with multiple mailboxes. I have 4 mailboxes (3 shared accounts and 1 personal). I have turned on rules in each mailbox to colour-code junk and adult content and none of the junk is being recognized. I have checked the filter.txt file and the words that are in there are appearing in the messages I get. What's going on? Could rules on the server take precedence over the rules I have set on the shared mailboxes?

Thanks in advance.