[sylpheed:35704] Brackets in IMAP folder names issue, maybe a bug?

[Javier]

Hi,

I found in the logs a strange issue when checking folders with 
brackets through IMAP.

I'm using 3.3.0 build 1142 under Windows. The server is by Yahoo(.com).

If a folder has the scheme "foldername (whatever)", Sylpheed does a 
kind of double check of that folder.

This is the log (real names changed, but they are ASCII characters 
with no special characters, just two words, one between brackets after
one space):

[03:53:24] IMAP4> 13 STATUS "foldername (whatever)" (MESSAGES RECENT UIDNEXT UIDVALIDITY UNSEEN)
[03:53:24] IMAP4< * STATUS "foldername (whatever)" (MESSAGES 3 RECENT 0 UIDNEXT 8416 UIDVALIDITY 1359141561 UNSEEN 0)
[03:53:24] IMAP4< 13 OK STATUS completed
[03:53:24] ** LibSylph-WARNING: invalid STATUS response: whatever)" (MESSAGES 3 RECENT 0 UIDNEXT 8416 UIDVALIDITY 1359141561 UNSEEN 0)

Beyond this report in the log, I can browse the folder without any further 
problem.

Regards.