Hi, everyone, I figured out the business of opening thunderbird on the windows machine and importing the mail folders then exporting them to the transfer disk, and reimporting them on Linux (It was a pain importing one folder at a time, first creating the folder, then importing the file into it, but I did it.) Now I can't get the address book to import. It is a CSV list. I checked it out and it appears correct. Here is the header and one line: First Name,Last Name,Middle Name,Name,Nickname,E-mail Address,Home Street,Home City,Home Postal Code,Home State,Home Country/Region,Home Phone,Home Fax,Mobile Phone,Personal Web Page,Business Street,Business City,Business Postal Code,Business State,Business Country/Region,Business Web Page,Business Phone,Business Fax,Pager,Company,Job Title,Department,Office Location,Notes A,Smith,,A. Smith,,AJSmith(at)somemail.com,,,,,,,,,,,,,,,,,,,,,,, This looks good. When I import the file, it recognizes it as a CSV file, and imports it into "Personal", but when I check my address book it is empty. There are no error messages, no problems that I can detect, just the data is absorbed into some mysterious bitbucket without accomplishing the desired goal. Any ideas? Regards, Les H