User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.1) Gecko/20090624 Firefox/3.5 Build Identifier: 2.0.0.22 (20090605) See at steps below. I mean TB don't believe to Gmail spam filter and detect faked Spam messages (sent "from me to me") as Sent. Reproducible: Always Steps to Reproduce: 1. I have a mailbox on gmail, for sample mymailbox@gmail.com 2. Some spammer send spam with From field composed as "John Doe" <mymailbox@gmail.com> 3. Gmail service marks this message as spam and move it to Spam folder 4. TB on my machine have connection to mailbox via IMAP; while loading these messages placed in folder [Gmail]/Sent 5. I have naturally Spam in my Sent folder so I shall delete it manually. Actual Results: my steps described current state. Expected Results: Spam messages determined by Gmail should stay in IMAP:[Gmail]/Spam folder. Sent folder have flag "test folder for new messages" set. There may be misspelling because I use Russian version of TB.

For Tb as IMAP client, "folder to keep spam/junk is never IMAP folder which Gmail IMAP passed as IMAP folder named "[Gmail]/Spam". "[Gmail]/Spam" is simply an ordinal IMAP mail folder for IMAP mail client. "Junk folder for Tb" is folder defined at "Junk Setting" of each account. Do you set it properly? Note: Tb 3 already has capability to set "[Gmail]/Spam of Gmail IMAP" as "Junk folder for Tb" automatically, to reduce complaints like yours. See Bug 476260. > 5. I have naturally Spam in my Sent folder Does it mean you send many spams to other people every day? > 4. TB on my machine have connection to mailbox via IMAP; while loading these messages placed in folder [Gmail]/Sent >(snip) > Sent folder have flag "test folder for new messages" set. Does it mean that you have message filter rules which moves Junk mails to "[Gmail]/Sent folder" and many Junk mails are moved to "[Gmail]/Sent folder" by message filter upon download of newly added mail to "[Gmail]/Spam"?

Tb's spam filter needs to be trained too. So if you don't train him it will detect spam that is not.

(In reply to comment #1) > For Tb as IMAP client, "folder to keep spam/junk is never IMAP folder which > Gmail IMAP passed as IMAP folder named "[Gmail]/Spam". "[Gmail]/Spam" is simply > an ordinal IMAP mail folder for IMAP mail client. > "Junk folder for Tb" is folder defined at "Junk Setting" of each account. > Do you set it properly? I have this folder pointed to IMAP/Junk :( Now I turn off TB spam filter on this account so Gmail will detect spam by itself. > Note: Tb 3 already has capability to set "[Gmail]/Spam of Gmail IMAP" as "Junk > folder for Tb" automatically, to reduce complaints like yours. See Bug 476260. Tb 3 not released by now, waiting for it :) > > > 5. I have naturally Spam in my Sent folder > > Does it mean you send many spams to other people every day? Of course no :) > > > 4. TB on my machine have connection to mailbox via IMAP; while loading these > messages placed in folder [Gmail]/Sent > >(snip) > > Sent folder have flag "test folder for new messages" set. > > Does it mean that you have message filter rules which moves Junk mails to > "[Gmail]/Sent folder" and many Junk mails are moved to "[Gmail]/Sent folder" by > message filter upon download of newly added mail to "[Gmail]/Spam"? I don't have those filter. (In reply to comment #2) > Tb's spam filter needs to be trained too. So if you don't train him it will > detect spam that is not. I turned of TB spam filter. Summary: 1. I mean this bug response can be closed 2. Is there an approved-certified-by-TB-team :-) Gmail IMAP setting guide? Thank you!

Reporter do you still see this problem when using recent version of Thunderbird?

RESOLVED INCOMPLETE due to lack of response to the previous comment. If you feel this change was made in error, please respond to this bug with your reasons why.