Transparency problem in Windows 2000

[MarcCama]

Hi,

I'm development an VB.NET application that has an initial window with a triangle form, as the image below.

When the application run in Windows XP, the external baby blue color appear transparent, but, when run in Windows 2000 Client, not.

Somebody knows which is the problem? How to fix it?

Thanks.

 

[NoCoolHandle]

Did you specify a transparency color for your image?

 

[MarcCama]

Hi NoCoolHandle,

Thanks for your reply.

My transparency color is (222;255;222), that is the external color in image above.

I put the TransparencyKey Property to 222;255;222, and, in Windows XP, the application map appear without this color, but in Windows 2000 not.

 

[MarcCama]

Anybody help me please!

Thanks,