White background in window, getting desperate!

[faldzip]

can you share the source code of this example?
I ran it on my Windows7 x64 and there is no white background even with slow motion button.
Later I'll try it on WinXP.

[dictoon]

can you share the source code of this example?

Sure, here we go.

I ran it on my Windows7 x64 and there is no white background even with slow motion button.
Later I'll try it on WinXP.

That's very interesting, thanks. I'd be curious to know if maybe the problem is specific to Vista x64, or even to my machine (Dell Latitude E6500 with some Intel GPU).

Cheers,
Franz