Hi! I have tracked down the problem with broken links (which looked like http://mymachine.mydomain.de:0/struts-example/index.jsp) to the <html:base/>-tag. When I comment it out with <!-- <html:base/> --> in index.jsp of struts-example, the broken links go away. So now to my question: Who is inserting that :0 into the links? It is not netscape 4.75 (I checked that with a logging proxy), but perhaps mod_jk or the <html:base/>-tag of struts. Thanks in advance Leander -- Dipl.-Inf. (FH) Leander Jedamus Presse- und Öffentlichkeitsarbeit Fachhochschule Worms, Erenburgerstr. 19, 67549 Worms, Tel.: 06241 509-169 mailto:[EMAIL PROTECTED]