[ubuntu-uk] Strange thunderbird message

[pete smout]

Hi,

I use Ubuntu 13-04 and whenever I start t-bird it informs me that 'My 
online accounts need attention' and there is no password for my Gmail 
account.
Despite this it will 'logon' to Gmail and get any new messages that are 
on there?

I have removed and re-instated the account in both t-bird and Online 
Accounts with no success, and although it functions fine, getting the 
error message is getting a bit boring now!!

Any thoughts

Pete