I recently had to restore several folders for a customer who had since corrupted their folder structure due to a bad outlook sync. The restoration completed as expected with all mail properly rebuilt using a previous night backup.
The issue which I have now observed is that folders that had been deleted (no mail in them) have now re-appeared. It seems that if you create a folder and then delete it in the webmail interface, smartermail leaves a blank folder on the filesystem. When you do a rebuild of the folder structure or re-import, those folders re-appear since they are re-indexed.
Has anyone else experienced ghost folders (empty or long since deleted) appearing on the file system under Mail in a users account?
Smartermail, is this a bug?