I'll just leave this here..

MS employee: "What should we do if our js code throws an exception?"
MS PM: "Well show the user a BSOD-like screen and force him to refresh"
MS employee: "but.. Okay then"

@Scrumplex accurate

Why is the OP using Windows 7 though?

@PrivateGER because it's the best windows ever

@dontbeevil you're partially right, Yes I haven't check more details because I was in the heat of the moment to get the email, I then had it sent to my personal account.

No, I wouldn't consider my self average windows user.

or you can try Apple Mail :)

@dontbeevil that’s chrome’s old error screen, the new one has more detail and an error code.