Sometimes ago I need to trace some error messages from a web application. A good solution for me at that time was to send all output to the EventViewer. I wrote a simple class that worked fine during the development phase. After the first release I noticed that the listener didn't work on the server machine. I started to think what is missing and after more investigations I discovered the following problem. On my computer the web application runs using WebDev.WebServer.exe under my own account. Because I am an administrator on my machine the web application inherits all rights to access all resources.
