I've Done Something Dumb With Me Email
  Yesterday morning, all was well.  I signed in to my Horde email on Haylee, and my usual folders (sales@franktuttle.com and franktuttle@franktuttle.com) were there, and had email.
 
This morning, though, the sales inbox folder is gone, and the email in franktuttle is a weird mishmash of stuff I've sent and old stuff.    
 
I can send email from franktuttle, and it goes out.  But mail sent to franktuttle never shows up in the inbox.  I tried creating a new sales folder, and it can send mail, but not receive it.
 
Can anyone think of what might be going on?  
 
Thanks!
 
PS -- when I sign in to my cpanel, I get a message that the certificate for this websire has expired.  What ceritficate, I don't know, I just tell it to proceed anyway and all is cool.  Not sure if that's related or not.
 
Any advice would be welcome!