Hi,I've found about 3 problems on my k2+joomfish site which may be due to k2...1) If I turn on friendly URLs in config every link I click on becomes a 404. From a post I found on this forum it says that k2 uses sef in it's own way - if so, how do I set this up?2) If I switch between languages I somehow lose all the k2 category config items and I just get a mega list of all the items under that category, in all translations!! Probably a URL is translated wrong in joomfish, or do you think the error is with k2?3) there is a number 2 at the top of each page. I've looked in the code and it's appearing just after the page template calls <jdoc:include type="component" />  and before the k2 category kicks in from it's own template. What could be happening in there?? I could send URLs but there's a big rewrite going on just this weekend so not sure if it'll all be where it is now once that's happened! Thanks for any help with this!Ale