links in kmail

Hi, list. When someone sends me a link in a mail in http://server/url.html fotmat, if I click on it konqueror just won't start and show the web page, so that I have to start konqueror and paste the link. I have tried to enable the "allow external references" in the security tag of the kmail config menu, but it opens a download window for a second, gets the page, and after that it wont open it up with konqueror. I searched in /tmp/kde-myuser, but no clues at all. It must be a very silly thing to do, anybody help me, please? My sistem is a SuSE 8.2, all updates downloaded. Thanks.