Yes, it is correct. It is a change in Firefox 4.0. See https://developer.mozilla.org/en/gecko_user_agent_string_reference
If you want to check the build date, type about:support in URL bar, find buildID in "Modified Preferences" section. Or cat firefox/platform.ini Ginn On Apr 25, 2011, at 3:34 PM, Masato Sasaki wrote: > about:support > Application Basics > User Agent : > > Mozilla/5.0 (X11; SunOS sun4u; rv:2.0.1) Gecko/20100101 Firefox/4.0.1 > ---- > '20100101' correct ? > > cf. > Mozilla/5.0 (X11; U; SunOS sun4u; en-US; rv:1.9.2.16) > Gecko/20110324 Firefox/3.6.16 > > Regards > -- > Masato Sasaki, Hatsumei-Tsushin Co,. Ltd. > Uchikanda 1-12-2, Chiyodaku, Tokyo 101-0047, JAPAN > _______________________________________________ > desktop-discuss mailing list > desktop-discuss@opensolaris.org _______________________________________________ desktop-discuss mailing list desktop-discuss@opensolaris.org