major problems! Rated 1 out of 5 stars
In thunderbird 24.5.0 I encounter with copyfolder 1.5 unlogic and erractic and false behaviour, which makes it impossible to use it productivly!
Executing copyfolder on a sourcefolder TEST with numerous subfolders and numerous mails results in a targetfolder TEST in which the subfolders are copied well, but with numerous mails missing.
Clicking on the copied subfolders with mails contained, makes most of the mails disappear!!!
Please see here