urlmon: Fix a few failing tests in win2k3

[Jacek Caban]

James Hawkins wrote:
> Do you want to send a better patch or should I resend?

Please resend it.

> There are some other failures as well that I think you would know how to fix more correctly.
>   

Most failures are due to differences between IE6 and IE7. I occasionally 
fix them and change Wine to follow changes in IE. I will try to spend 
some time on tests soon.


Jacek