Show, hide textdraw

Hi,

I just met strange bug i have never meet before. I'am hiding textdraw and showing again, but i don't see them like.

TextDrawHideForPlayer(playerid, ... );
TextDrawShowForPlayer(playerid,... );

I'am using this in ondialogresponse, textdraw is hiding, but not showing again, when i use in onplayerstate working, it's totally shit, i don't understand how this can by.