450910 - Move IMAP folders fail on third+ try

Status: RESOLVED DUPLICATE of bug 448550

(MailNews Core :: Backend, defect)

Description

[Morten Gade Sørensen]

User-Agent:       Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10_5_4; en-us) AppleWebKit/525.18 (KHTML, like Gecko) Version/3.1.2 Safari/525.20.1
Build Identifier: Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10.5; en-US; rv:1.9.1a2pre) Gecko/20080816032316 Shredder/3.0b1pre

When moving (IMAP) folders from one place to another within the same mailbox it only succeeds the first two times. Subsequent tries seems to just be ignored (status bar does not update and the folder is not moved). When restarting Shredder (Thunderbird) I can move two more folders successfully but the 3rd+ tries will fail. Error Console is blank.

Reproducible: Always

Steps to Reproduce:
1. Start Shredder having an IMAP account configured
2. Create a subfolder called First
3. Create a subfolder called Second
4. Create a subfolder called Third
5. Create a subfolder called Parent
6. Move First to Parent. Will successfully be moved
7. Move Second to Parent. Will successfully be moved
8. Move Third to Parent. This and subsequent moves fail
Actual Results:  
Third and subsequent folder moves fail.

Expected Results:  
Same behaviour as first and second folder move.

Comment 1

[Joshua Cranmer [:jcranmer]]

Can you provide a protocol log?
<http://wiki.mozilla.org/MailNews:Logging>

Comment 2

[Morten Gade Sørensen]

Attachment: IMAP Protocol log

Third folder move try leaves no trail in the log.

Comment 3

[David :Bienvenu]

that means we didn't try, which means it's not an imap protocol bug.

Comment 4

[David :Bienvenu]

perhaps the copy service got stalled.