Ok obviously it's not enough to write a link to the original post, because nobody reads it.
So here the description of the real Problem.
VS isn't able to put a breakpoint in the first line of an anonymous function.
Example:
1 var myfunction = function(myParam) {
2 myParam.myMethod();
3 };
You will not be able to debug the line, where myMethod is called, because it is the first line
of an anonymous function. The only way to workaround this problem is to put in a dummy line
like var debug = 1; or something.
Jeff King allready analyzed the problem in the original post, and discovered that it is within the jscript.dll
He also promised that this problem will be fixed properly, this post is nearly one year old now!!
So, are there any news on that? Is someone looking for the problem, or will the web 2.0 developers be ignored again?