Hi,
I am trying to compile one of old project in Visual Studio 2003 on Vista. This project is compiling like a charm on other machine even with Vista(and also with XP) but on my machine. I've checked all settings and include paths but all seems correct.
One thing I observed unique on my machine is when I try to find reference of IHTMLDocument2Ptr in Visual Studio 2003, it shows me multiple reference first in comdef.h and other in users{my user}\appdata\local\temp\mshtml.tlh
So, may be this could be the problem.