Comment 6 for bug 154393

Thank you, 2.0.0.8 is availiable via the regular update channel in Gutsy Final.

Check critical webpages (like portal logins, submission pages) for the CSS bug.

Suggested CSS workaround
http://www.456bereastreet.com/archive/200603/new_clearing_method_needed_for_ie7/

Fixed in Firefox 2.0.0.7 & 2.0.0.8
https://www.mozilla.org/projects/security/known-vulnerabilities.html#firefox2.0.0.8

Bugzilla: Bug 391412 – Regression in float layout causing "clear:" to be ignored
https://bugzilla.mozilla.org/show_bug.cgi?id=391412

Bugzilla: Bug 400406 – Layout badly broken in 2.0.0.8, CSS issue with floats or negative margins or display property...
https://bugzilla.mozilla.org/show_bug.cgi?id=400406