This one has me stumped: IIS 5 (win2k) and when I add .html to the script mappings (ssinc.dll for server side includes) I get the authentication pop-up?! Do I have to tweak permissions somewheres to add this? (not the behavior in IIS4) ... help? sgd -- work: http://www.ti3.com/ non: http://thinksafely.org/