Firefox-x11 and file chooser dialogue

[Stefan Bruda]

Hi,

My firefox-x11 (2.0.0.7, on an Macbook Pro Core 2 Duo, Mac OS X
10.4.10) refuses to open any file chooser dialogues (noted in the
print to file dialogue and "Browse..." buttons on various Web pages).
Is this a known issue (and if so how do I fix it) or should I file a
bug report?

Many thanks in advance,
Stefan

-- 
If it was so, it might be; and if it were so, it would be; but as
it isn't, it ain't.  That's logic.
    --Lewis Carroll, Through the Looking-Glass