I have installed JoomSEF 1.2.5 on a Joomla site with JoomFish 1.7. I have changed the .htaccess files according to the installation notes (removed comment from 3rd part SEF att bottom of file). Links to sections Home and Contact components work as expected, in both languages. Example:

http://sy-salsa.se/en/hem/index.php

However, all links (menu links) to static content gives me the 404 Page not Found. Example:

http://sy-salsa.se/en/content/view-2.htm

/H

OK, finally I found the solution to my problem. I had to klick Yes to Unique Itemid inside Static Content links. This parameter is set under each menu item with static contet.