Due to some unfortunate lack of communication, I lost my .com domain name and had to take a .net address. I've got everything switched over and functioning properly except for the webmail clients/functionality. Now, I can access my mail via a desktop client just fine, but I can't login to Horde or Squirrel with either my old email address (.com) or the new (.net). With my .net address, I can login and get to the client selection screen, but Horde and Squirrel both kick back and say that my user name doesn't exist. I've looked high and low for a configuration file of some sort that would allow me to make the needed changes, but have come up with nothing. I've also tried deleting an email address and then recreating it, but that fails also. Any help resolving this issue will be greatly appreciated.