I've just upgraded from Outlook 2003 to Outlook 2007 and I have a number of (client-side) rules that categorize and flag emails based on who they've come from (particular senders, or whether I'm in the to/cc fields, the only recipient, etc.). These work just fine and while not exactly as cleanly as in 2003, it'll do.
Today, for the first time since the upgrade, I've switched my BlackBerry on.
Now, when mail arrives, the rules are run properly, but a few seconds later when the mail is also downloaded onto the BlackBerry, the category and flag are wiped.
Does anyone have any suggestions?