[Brian]

Our working theory yesterday was that an older copy of the rule was still cached in mail. In another thread, I suggested deleting the rule and quitting mail, then using the latest build to re-add the rule. Sounds like it didn't work.

I did get a report from another user that telling their mail client to not include their signature in the email got the rule to start working. It's a longshot, but can the folks that are having problems with this let us know if they've got signatures on their emails?