Gotcha!
Worked like a charm at Ubuntu Hardy 8.04 - Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9b5) Gecko/2008040514 Firefox/3.0b5!
After package remove multiple spaces turn into single spaces.
I was using Opera Browser since this bug starts.
Now I'll return back to FF3.
Thanks very much for this answer.
Best Regards,
Joe

On Wed, May 7, 2008 at 12:08 PM, Chris Lawrence <lawrencc@debian.org> wrote:
I tracked this problem down on one of my Debian boxes; this may also
apply to Ubuntu, but I'm not sure.

The culprit appears to be the pango-graphite package.  If I purge it,
the Exceptions and spacing bugs go away, suggesting that Firefox has no
clue how to deal with the Graphite extensions to TrueType/OpenType
fonts.

--
Word spacing issue in Firefox 3
https://bugs.launchpad.net/bugs/193108
You received this bug notification because you are a direct subscriber
of the bug.