Firefox version 4.0.1
has been released and it is available for download.
Official builds of Firefox version 4.0.1
has been released (dated 4/20, but published 4/28/2011). There are
some important notes in the readme file concerning Java, printing,
profile compatibility, and crash reporting, so be sure to read through
it. Highlights include DIVE support for accelerated drawing, printing
works again, Exceptq can be used to log crash details, major
improvements to SQLite, plus most of the features available on other
platforms, such as WebM video playback for sites like YouTube. WebGL is
one feature that is missing, due to lack of hardware support. See my Warpzilla tips page for more information.
Source: OS/2 Warp News and Rumors