Well, I saved what I could, via reading the .mbx files in Microsoft Word and saving what I wanted/needed as .txt files. I was also able to import the address book into an old copy of Outlook Express I still had on my computer. So I didn't lose addresses. ::whew:: Then I uninstalled all of Eudora Pro, then reinstalled. What a pain. Now my only problem is trying to get the fonts the way I had them before, so that they are easy on my eyes. I hate narrow skinny fonts. Bah humbug, etc. :-P