'WebForm_DoPostBackWithOptions' is undefined in IE11 Preview

Question

IE11 is coming. I just installed the developer preview version. However, if I run some of my web application and I got the error WebForm_DoPostBackWithOptions

Answer 1

If you downloaded IE 11 but use the original IE browser that came with Windows, the user agent of the browser is little bit different and the most upvoted answer will not work.

You just have to change this line:

to this: