I'm very excited to say that after months of proposals and pushing for Zimbra, we're finally moving to it! However, I've ran into a problem with imapsync and our current OS X (10.4.10) mail server. When trying to sync, a majority of our accounts seem to have an "Other Users" folder which contains mail for just about every single mail user! If we tell imapsync to exclude the "Other Users" folder, imapsync syncs nothing. We can't seem to figure out where this is coming from. Has anybody else experienced this? Any ideas?