Problem with open new image format in Vista Photo Gallery

Question

Hi, i create WIC based image decoder for my own image format. I can successful view this files in WICExplorer application. But then i try to open image in Vista Photo Gallery i found problems. First of all, i have made all registry modification described in http://msdn.microsoft.com/en-us/library/aa905327.aspx. And now i can view image in Photo Galley, but only if i do next steps - right click on image file->"Open with"-> choose in appeared dialog "Vista Photo gallery". Then i try to open image with left button double cllick  - Gallery opens successful but without any image. What i must do to view image in Photo Gallery with "double click" action on image file?

Answer 1

Problem solved. thread may be close.