Comment 35 for bug 281348

asac has a verion on bzr that fixs this prob.
just run:
$ bzr branch lp:ubufox
to download the source and then run the build.sh script to get the xpi.
then install it into firefox

I'm using it right now, and the bug seem to be fix on both 3.0 and 3.1.

on a side note i found two new bugs:
* cant resize the search bar;
* some SSL sites fail to open (like launchpad)