Hello All - <BR><BR>I have created an ASP.NET page which contains one user control for navigation and a couple of include files to generate the style sheet, and some of the look. The page renders perfectly, sometimes. I develop the site using Visual Studio.Net and a lot of times, I will change the look, alt-tab to the page, reload and get white pages... If I look at the source, it is like the server started to render it but stopped. It never is at the same point, varying how much HTML is sent to the browser. This is a very important application and it needs to work (And should be) every time it is refreshed. <BR><BR>Has anyone else had this wierd behavior?<BR><BR>Thanks!<BR><BR>Ben Reubenstein