Procmail refuses to deliver mails when the mailbox (inbox) is greater than 2GB. I'm using sendmail so there is no problem with postfix limits.
Created attachment 135660 [details] strace of refused mail delivery to the 2GB mailbox
Created attachment 138967 [details] Large file support. Attaching patch backported from the devel package. Also -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE in CFLAGS is required.
An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on the solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHBA-2007-0420.html