[orca-list] orca seams fine now, should I upgrade or wait till ubuntu 7.04?

["krishnakant Mane" <researchbase gmail com>]

hello,
orca is really impressing me now.
but my question now is,

should I wait for the ubuntu release on 15th to get the latest orca
with all features or should I upgrade?
I am a completely avid ubuntu user and I amd aware that this upcoming
version of ubuntu is going to provide latest on all accessibility
fronts.
right now I am using ubuntu 7.04 beta and can't use firefox at all!
is it some thing to do with a known bug?
for example I try to access gmail but can't do so.
I have never did any work with svn so never upgraded orca or firefox.
so will this bug of not getting access solved with the up   coming
ubunt n ubuntu version?
I tried to access many pages with the current orca and ff combination.
but when I press tab in any given page some text is read and nothing
beyond that.
I can't figure out links as well.
please advice me as to what I should do?
regards.
Krishnakant.