Dear experts, I had extensive discussion on this issue in Horde/IMP mailing list. Later I reported the problem in RedHat Bugzilla. The details of the problem are also part of bugzilla. https://bugzilla.redhat.com/show_bug.cgi?id=885620 Though patch for cyrus-imapd was given to me for testing, I was suppose to reproduce the problem in another server. I am unable to reproduce the problem. Now, I have a feeling that, the problem may be due to /var/lib/imap residing in NetApp storage (though not NFS). I have a feeling, the problem may solve, if I make /var/lib/imap part of OS disk. Your opinion please... Regards, Anant. ------------------------------------------------------------------------------ Confidentiality Notice: This e-mail message, including any attachments, is for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. ------------------------------------------------------------------------------ ---- Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ To Unsubscribe: https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus