Thanks for reply !
Code:
CMCON = 7
OPTION_REG  = %10000110
TRISIO      = %00001100	  		
GPIO        = %00000001
ANSEL       = %00010100   
ADCON0      = %10001001
I don't change anything in code (except values for actions) ... just the resistors from "chain" command.
With first chain work ; with second not. It's because of 100 kOhms ?!?