This meta bug is for tracking IMAP namespacee & server directory related bugs to be resolved.
Created attachment 97296 [details] imap namespace protocol - rfc 2342 Here is the protocol. Just for reference.
Hi! Just added a few more bugreports to the dependency list. Obviously Mozilla needs a better IMAP folder handling. Our Customers (employees) are already complaining when they need to organize their emails in many subfolders. They even suggest a switch to MS Outlook...