On Building LabVIEW execution

[KF]

I am facing problem during building a LabVIEW execution when I want to change the ICON of the application. When I want to change my own custom icon, an error Window popped up with message as below:
"The selected file doesn't contain all of the needed icons. Without them, your application will show an incorrect icon in some views.
Missing Icon:
32x32, 16 color
16x16, 16 color"
For your information, I am using Icon Creator software to create my custom icon and the resolution is saved as 32x32 but I am puzzled as why LabVIEW request another icon with 16x16 resolution.

[LucaP.]

Hello KF

Your Icon Creator must be able to create a *.ico file which contains a 32x32 AND a 16x16 Icon. If you create "only" a 32x32 Icon, then you'll get this error. The 32x32 icon is used for the "desktop view" and the 16x16 is used in the title bar of your executable.
Please review the KB linked below for more informations:
http://digital.ni.com/public.nsf/websearch/528734296689555B862565F5007C6181?OpenDocument

Hope this help.
Luca