#496 create subfolder on IMAP

[Frederik Dietz]

org.columba.ristretto.imap.IMAPException: Path or
folder creation error.
at
org.columba.ristretto.imap.IMAPProtocol.throwException(IMAPProtocol.java:204)

at
org.columba.ristretto.imap.IMAPProtocol.create(IMAPProtocol.java:368)
at
org.columba.mail.imap.IMAPServer.createMailbox(IMAPServer.java:693)
at
org.columba.mail.folder.imap.IMAPFolder.addSubfolder(IMAPFolder.java:605)
at
org.columba.mail.folder.FolderFactory.createChild(FolderFactory.java:144)
at
org.columba.mail.folder.FolderFactory.createDefaultChild(FolderFactory.java:124)

at
org.columba.mail.gui.tree.command.CreateSubFolderCommand.execute(CreateSubFolderCommand.java:76)

at
org.columba.core.command.Command.process(Command.java:114)
at
org.columba.core.command.Worker.construct(Worker.java:108)
at
org.columba.core.util.SwingWorker$2.run(SwingWorker.java:58)
at java.lang.Thread.run(Thread.java:534)
at java.lang.Thread.run(Thread.java:534)

[Timo Stich]

Logged In: YES
user_id=159246

This server seems not not support subfolders. I need more
information (Communication Log with server) on this to
decide if it is really a bug.