Windows VISTA - can't run?

[Cliff]

Hi, downloaded Sweethome 3D, installed perfectly, but when I try and run it, it just shows the Sweethome 3D logo, and then disappears, terminates the application I guess. I have also tried running it as Administrator and in XP SP2 mode, same results.

Is this a Vista issue that you are aware of?

Thanks

Cliff
SYSTEM:
Intel Core 2 Duo E6550 @ 2.33GHZ, 4096MB memory, 32-bit op system, Windows Vista Home premium




[Note: this thread was started on sourceforge.net forums]