User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.16 (KHTML, like Gecko) Chrome/10.0.617.0 Safari/534.16 Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.13) Gecko/20101207 Lightning/1.0b2 Thunderbird/3.1.7 When using the move to trash model for a Gmail account, the labels are not removed from the message. When using the web interface and deleting a message from the inbox, Gmail will remove the inbox label and then move it to the Trash folder. When using Thunderbird and deleting a message from the inbox, the inbox label is still on the message when moved to the trash folder. Reproducible: Always Steps to Reproduce: 1. Configure Thunderbird to use the move to trash folder with a gmail account. 2. Delete a message. 3. Log into the web interface and look in the trash folder. The message will still have the label from where you deleted the message. Actual Results: The label was not removed from the message. Expected Results: I expected all labels to be removed from the message when it was moved to the trash folder.

(In reply to comment #0) > Steps to Reproduce: > 1. Configure Thunderbird to use the move to trash folder with a gmail account. > 2. Delete a message. > 3. Log into the web interface and look in the trash folder. > The message will still have the label from where you deleted the message. > Actual Results: > The label was not removed from the message. It's design of Gmail/Gmail IMAP, isn't it? (design was changed) Tb as iMAP client merely issues "uid copy XXX [Gmail]/Trash" and requests "uid XXX store +flag \Deleted". So, IMAP client like Tb can do nothing on Gmail Label. By keeping Gmail Label in [Gmail]/Trash(Trash at Gmail Web), all Gmail Label added to the mail is recovered by copy of the mail in [Gmail]/Trash to any IMAP folder other than [Gmail]/Trash and [Gmail]/Spam. AFAIR, Gmail initially removed all Gmail Label when a mail was copied/moved to [Gmail]/Trash. Above is probably design change for improvements in "undo delete like operation" by "copy/move back mail from [Gmail]/Trash to Inbox, [Gmail]/All Mail, ... It's perhaps in order to avoid Gmail IMAP user's confusion when user copied or moved a mail in an IMAP folder to [Gmail]/IMAP. In contrast to it, "delete mail at Web"(delete a conversation if Web Interface of Gmail) is clear. Gmail Label is merely a tag added to a conversation. So, all Gmail Labels are probably removed when "delete a conversation at Web"

Woops. [Gmail]/IMAP => [Gmail]/Trash of Gmail IMAP

bienvenu - invalid? or wontfix? (In reply to comment #1) > (In reply to comment #0) > > Steps to Reproduce: > > 1. Configure Thunderbird to use the move to trash folder with a gmail account. > > 2. Delete a message. > > 3. Log into the web interface and look in the trash folder. > > The message will still have the label from where you deleted the message. > > Actual Results: > > The label was not removed from the message. > > It's design of Gmail/Gmail IMAP, isn't it? > (design was changed) > Tb as iMAP client merely issues "uid copy XXX [Gmail]/Trash" and requests "uid > XXX store +flag \Deleted". So, IMAP client like Tb can do nothing on Gmail > Label. >

Per the comments above, I think this bug should be marked as invalid.

I agree that this should be invalid. The restoration of the labels on the message if you move the message out of "[Gmail]/Trash" is important.