This still happens for the new 3.0.13 update. A tab appeared which tries to get to http://www.mozilla.org/projects/firefox/3.0.13/whatsnew/ but this page does not exist. I added a duplicate bug too (https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/409247).
This still happens for the new 3.0.13 update. A tab appeared which tries to get to http:// www.mozilla. org/projects/ firefox/ 3.0.13/ whatsnew/ but this page does not exist. I added a duplicate bug too (https:/ /bugs.launchpad .net/ubuntu/ +source/ firefox/ +bug/409247).