Add an ICON to the Resources then Resources.Designer.cs disappear

Hi, I have a problem with VS 2010 when I add an ICON to the resources, like Page 92/173 from the Beginners guide of GHI. I add tinyfnt font files there is no problem but when I add an ICON then Resources.Designer.cs disappear. :frowning:

What did I do wrong?
Thanks Eddy

rename the icon with xxxxx.bin

Thanks Gus, It’s now okay