How do I delete an empty Mail Archive?
Since moving to OS X Mavericks I have been saddled with two Archive folders in Mail that totally screw up my mail settings. Soime new mail messages do not go to the correct folders based on the rules set, but appear in the Archive folders in stead. Utterly irritating as I miss email that way and I'm forced to plough through loads os spam.
I have emptied the folders and tried to delete thems but I get an error message saying that an internal folder can not be deleted.
How do I get rid of this nightmare and how can I prevent Apple from screwing up my email again?
Please help.
MacBook Air (13-inch Mid 2012), OS X Mountain Lion (10.8.4)