There seems to have been forgotten a patch, when
FF184.108.40.206 was released.
Read here, at the bottom :
Fortunately, Seamonkey 1.1.14 seems not to be concerned.
As K-Meleon is built on Seamonkey, and no fixed new version has
been announced yet for Seamonkey, this error seems not to
be relevant for my already updated variations.
Nevertheless, if there is already a Gecko 18120 available,
it might be used for the final K-Meleon 1.5.2 .
I guess that this "forgotten patch" (which is only missing
in Firefox for Windows, not for Linux),could even be on purpose,
to annoy Firefox users who are still using the old 1.8.1 series
with another needed update, to urge them to change to
Firefox 3.0.5, because the support for the old 1.8.1 Firefox
series has ended with this last update.