View Single Post
This error is NOT an OmniFocus bug. I too was having this "MailTags versions" problem after uninstalling MailTags. (Date of problem: 10-Aug-12) I'm running Mountain Lion, OS X 10.8, on a MBP. I was getting frustrated. I then left OmniFocus and went back to Apple Mail app, Preferences, Rules, Inbox Rules, and checked the box "Send to OmniFocus."

I then returned to OmniFocus, Preferences, Mail. The OmniFocus Mail preferences selections window now functioned normally and within that window, the "Allowed From Addresses" was restored (repopulated with my allowed addresses), etc.

To confirm all was well I then returned Apple Mail app, Preferences, Rules, Inbox Rules, and successfully created new rules to send items from Apple Mail to my OmniFocus Inbox. Life is good again!