Hi, This is OT. I am running Thunderbird on win7.  I am running the current version.  I've looked for an answer and I find lots of people asking about the problem, however there seems to be no solution. I moved a number of folders into the trash folder and now I cannot get them out.  The account is configured as IMAP. I've tried right clicking on the folder and clicking delete on the menu and I have tried emptying the trash folder.  Error message: The current command did not succeed... invalid command". The only work around I found on line was to use web mail or another client to remove the folder(s) in question. I do not have web mail nor do I have another client.  I tried using my phone, however it does not remove folders just mail. I do have shell access to the server if that helps.  Postfix and Dovecot. Any idea are much appreciated.  Thanks!! Keith ------------------------ Keith Smith