bg Running: Vista (ugh!) with IIS 7.0 installed Dreamweaver CS3 Access 2007 I am in the process of teaching myself Dreamweaver and making dynamic web pages. Using "Macromedia Dreamweaver 8 UNLEASHED" as a reference book. Following the instructions in the book I setup my computer as the test server. html pages work fine. Then I tried a simple .asp page and that worked fine. But when I tried to "Preview in Browser" a more complex (example from book) dynamic .asp page I get this error HTTP 500 Internal Server Error I turned off the "friend error messages" and now I get this error An error occurred on the server when processing the URL. Please contact the system administrator Any ideas? I have searched all over the place and I have found little support in knowledge bases and FAQ's because most are geared towards older versions of windows or server versions and older versions of IIS. Is this most likely a configuration issue? Permission issue? Like I said, I am LEARNING this stuff, so at this point I am even struggling to ask this question properly. Really stuck on this one. I am so clueless as to what the problem could be that I don't even know how to ask the question properly.