Hi all,

attached you'll find a patch for cmd-thread.c which addresses a problem with certain clients in conjunction with the use of the UID THREAD REFS command:

TAG5 UID THREAD REFS us-ascii SINCE 14-May-2011

• THREAD (0)(246)(247)(248)(249)(250)(252)(253)(254)(255)(256)(257)(258)(259)(260)(261)(262)(263)(264)(265)(266)(267)(268) TAG5 OK Thread completed.

The first UID delivered (0) is invalid, some clients - @mail for instance - then try to fetch the invalid UID 0 subsequently and run into problems.

The patch actually disables the return of (0) and seems to work for us. Please review and - if OK - incorporate it in the next version.

Best Regards Kai

-- Kai Arif - System Administrator Inter.net Germany GmbH Knesebeckstraße 59-61 10719 Berlin Germany

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