It appears that imap-2001a was released in mid-2001 whereas imap-utils was released in April of 2002. Are there any features introduced into the current imap-utils that would make it incompatible with imap-2001a's support of mbx?
No, there isn't; however, imap-utils are obsolete having been replaced with software bundled with the IMAP toolkit (e.g. mailutil).
-- Mark --
http://staff.washington.edu/mrc Science does not emerge from voting, party politics, or public debate. Si vis pacem, para bellum.
