Mozilla, FireFox and Thunderbird - Update

Read in a pooter mag today about a recommended update for the above:-

"The Mozilla Corporation has recommended that users of its FireFox web browser and Thunderbird email program upgrade to the latest versions to avoid security problems. Some versions of the programs will update automatically but users should check that they are running version 1.5.0.4 of both by clicking the 'about...' entry in the Help menu."

Also repeated on this link...
http://www.computeractive.co.uk/2157734