Everything was working perfectly with my treatment directory, which I use default joomla sef for because your extension doesn't work completely... Then I upgraded this morning, and it's completely broken! 12,000 pages of my site are now getting de-indexed by Google. It's killing my business! Can't you test these things before putting out upgrades?

How do I fix it? It says that JoomFISH (which I don't have on my site at all!) is the problem!

Fatal error: Class 'JoomFishManager' not found in /home/qsobr3/public_html/administrator/components/com_sef/classes/seftools.php on line 359

HELP!!! I can't do business this way! Having my site get de-indexed and reindexed because I use a component that isn't tested! HELP!!!!! HELP!!!! HELP!!!!

You should still have my logins, from all the fixing I've paid you for over the last 2 weeks

We are also facing same problem....upgraded to 3.7.1...and its breaking the site...it is not able to generate the urls for some components such as MyBlog...

Fatal error: Class 'JoomFishManager' not found in /home/xxxxx/public_html/administrator/components/com_sef/classes/seftools.php on line 359

When using Facebook Connect and multiple other components...

Never have installed JoomFish... Their is definitely a bug that is causing 404 errors to be "translated" incorrectly resulting in this error.

Same problem here.. have tried to reinstall but problem remains :(

i have the same problem, PLEAAASEEE HOW TO SOLVE THISS!????!!!!!!!!!!!

I noticed changing the "Active Handler" on components experiencing this error from "JoomSEF default handler" to "JoomSEF basic rewriting" at least allows frontend access to the affected components.