DESPERATE Mail issue !

[John Rose]

I keep getting the following message - "Mail has undone actions on some messages so that you can redo the actions while online. Mail has saved other messages in mailbox “INBOX.Sent Messages” in “On My Mac” so that you can complete the actions while online".

No matter what I have done it keeps reappearing - including deleting it from my library and rebuilding my mail account.

It is now slowing my mail down big time as well.

many thanks

Desperado John

 

[Detrius]

I've not seen that specific error message, but there's been a serious bug for a long time such that messages get stuck in the invisible ".OfflineCache" folder inside an IMAP mail account. It's theoretically possible this may be related.