[Mediawiki-l] cannot edit pages

[Klaus Becker]

Hi,

I upgraded to 1.15.1. Everything seemms to work, but I cannot edit pages, even 
when I am connected as WikiSysop. I can do everthing with pages, even delete 
them, but not edit. The site tells me I am not authorised.

What can I do ?

the adress is 

http://c2ilibre.free.fr

cheers

Klaus