Problem with URL

Hi

the URL of my news mainpage is:

http://welcome.cavagnago.ch/index.php?p=news&l=en

Now if i click on all the links crated from cutenews (next page, previous page, read full history, read comment) that's a problem!

For example if i click the link for the navigation to the previous page i go to the page:

http://welcome.cavagnago.ch/index.php?star...om=6&ucat=1.  My part of the URL "p=news&l=en" get lost !!!!

The correct URL should be:

http://welcome.cavagnago.ch/index.php?star...p=news&l=en

Can someone help me please?

Thank you very much  .