Comment 20 for bug 214366

Currently, when we delete a folder while another with the same name exists in
trash, the opertion fails and there's a confusing error messagebox: "A folder
with that name already exists. Please enter a different name".

This is so confusing - the user isn't naming anything at the moment, how can he
enter a different name?

My friend had this problem (and problem described in bug 73404) just recently in
1.2 branch nightly build when trying to manage some imported Outlook folders
(changing the mail reader from Outlook to Mozilla). Can we please check this
patch in?