Thanks for your answer! Last night I went ahead and created the 3 folders myself as subfolders within the INBOX. Created, as in typed in the names of each folder in the Create Folder area. After that, they showed in the subscribe/unscribe list as already subscribed, so there was nothing more to be done there. So was that the right thing to do? I mean, if the SYSTEM is supposed to have created them rather than me, then there might be a problem with permissions or owners or folder location. Hopefully, I spelled the names right at least.