I find reason!

When I created the program in Carbide, I gave her a name - senduiTest, send...tra-ta-ta etc.
and carbid automatically set my app resourse id in .rss file as SEND

Code:
//  RESOURCE IDENTIFIER
NAME SEND// 4 letter ID
Well changed it to any other, and all earned!

I think it was a conflict with some sort of system resource

Enjoy!)