Fx 4.0.1 & 3.6.17, new profile, forbid <FRAME>
test page:
Code: Select all
<frameset>
<frame src="http://www.google.com/">
</frameset>
In 2.1.0.6rc1 and earlier, activating the blocked frame loaded the original content directly in it, starting with 2.1.0.6rc5, the original frame content is loaded in a nested 100% iframe, producing double scroll-bars. The first activation on Fx start is sometimes normal, so revoke temp permissions, refresh and activate again.
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.17) Gecko/20110420 Firefox/3.6.17