Source code preservation with the webbrowser control?

Does anybody know how implement Source code preservation with the webbrowser control?

The old DHTMLEdit control did have this.
But now the webbrowser control alters its document's source code.
Turns everything into capitals and cuts spaces etc.

I think it must be because of the MSHTML object.

is there a way to override this function and that the webbrowser control document will keep its original formatting.

thanks !
please answer because i have search everywhere with no luck.

i have been looking for this for a few months and so far no luck, so i would consider using inet controls or winsock if you need this.