did you have the windows addressbook included in your Thunderbird address book. I have to remove that for the upgrade to work on my address books properly.

Hi Matt

I looked high and low and cannot find a Windows address book. I do a search for it when I click on the Windows address book app what comes up is folder on my hard drive C:\users\my name\contacts but it comes up with the same file C:\users\my name\contacts!

I did manage to export my gmail contacts into Thunderbird but because the name of the excel file was 'contacts' that's the folder that was created in the address book. But my sent folder is empty. However I do have all sent mails in another folder but looks like a default folder called 'sent'. Anyway, I'm playing around with it trying to find workarounds.

best