Hi there, I'm using ZD with Courier IMAP provided by a hosting service. I've had unending trouble with this using Thunderbird to the point where I've ditched tbird after 10 years. Zimbra looked like an excellent alternative....however!
What I'm now seeing in ZD is that every time I make a new folder e.g. 'docs' I end up a few seconds later with another one called 'docs-1'. This is reproducible, it happens every time.
Furthermore (it is now a few minutes later) if I delete the 'folder-1' copy, the original disappears a while later! What on earth is going on here???
Is this a known problem? I had a quick search in the forums and didn't find anything about this. I'll run some more tests and post again.