Hi! I thought I have found what makes the difference. Two days ago I experienced the following: If <identity impersonate="true" /> is set in the web.config and a WebChart is included in the page Page_Load is called twice. As soon as I removed the line, it worked. Today I can't reproduce the error, s...

Hi! Whenever I include a WebChart into my page, the page is loaded twice. Meaning the Load Event of the Page occurs twice and therefore the Page_Load function is called twice. My Page_Load function and functions that are called by this contain a lot of complicated operations and a double call of thi...