Ошибка в pawno

[<Белый>]

Поммогите исправить это.

D:\Users\CD86~1\Desktop\5012~1\pawno\include\YSI\y_bintree.inc(377) : warning 219: local variable "right" shadows a variable at a preceding level
D:\Users\CD86~1\Desktop\5012~1\pawno\include\YSI\y_bintree.inc(510) : warning 219: local variable "right" shadows a variable at a preceding level
D:\Users\CD86~1\Desktop\5012~1\pawno\include\YSI\y_commands.inc(1066) : warning 219: local variable "mask" shadows a variable at a preceding level
D:\Users\CD86~1\Desktop\5012~1\pawno\include\YSI\y_commands.inc(1200) : warning 219: local variable "mask" shadows a variable at a preceding level
D:\Users\CD86~1\Desktop\5012~1\pawno\include\YSI\y_commands.inc(2601) : warning 219: local variable "mask" shadows a variable at a preceding level
D:\Users\CD86~1\Desktop\5012~1\pawno\include\YSI\y_commands.inc(2654) : warning 219: local variable "mask" shadows a variable at a preceding level
D:\Users\CD86~1\Desktop\5012~1\pawno\include\YSI\y_commands.inc(2697) : warning 219: local variable "mask" shadows a variable at a preceding level
D:\Users\CD86~1\Desktop\5012~1\pawno\include\YSI\y_commands.inc(2736) : warning 219: local variable "mask" shadows a variable at a preceding level
Pawn compiler 3.2.3664	 	 	Copyright (c) 1997-2006, ITB CompuPhase


8 Warnings.

Помогите.Буду блогадарен.