When I click on the link
http://www.lxxxxxxx.nl/?page=2&category=all
at the bottom of the page http://www.lxxxxxxx.nl/categorie/all

I go to the temp. mainpage and not to page 2 of all the category messages.

I've tried to change the ?page in the html1.php file, but it didn't worked.

I couldn't found the problem, so when someone knows the solutions of this problem I would be very thankfull :-)

EDIT:
I temp. removed the index.html file