Two days ago my "Address Files" doubled, when I attempt to delete some nothing happens nor can the content be changed, why?
I opened Thunderbird 38.2.0 to send emails and when I opened the "Address Book" I found most of the addresses had doubled. I attempted to delete some of the doubles and could not. On some I attempted to make changes but when the "OK" button was clicked nothing happened.
The program is on a MacBook Pro using Mac OS 10.6.8
I opened Thunderbird 38.2.0 to send emails and when I opened the "Address Book" I found most of the addresses had doubled. I attempted to delete some of the doubles and could not. On some I attempted to make changes but when the "OK" button was clicked nothing happened.
The program is on a MacBook Pro using Mac OS 10.6.8