but the forum.css link is also curious www.obtrailriders.com/index.php/componen...efault_red/forum.css

the /index.php/ part should not be there...., so grumble is right with the SEF point!!

To me it looks like a server misconfig. Might be your host screwing up. That way it could happen all of the sudden. Experienced similar issues with Hostmonster.

O.K Guys, If I was close I'd let you all slap me, after backing up databases and blowing it all away and starting again everything was fine, then I went to re-configure some bits and pieces, and guess what after checking "search engine friendly" urls it did it again. So theres the problem, I'm really sorry to have wasted your time but thanks for the replies, I did turn off sef but in the modules section, not in the global configuration.. So all is well now and if anything hopefully I can help the next person that does it.

Cheers and Thanks

Chris.