plz help with SetBagItem()

[Treolorn]

i have a code:

for container=0, 4, 1 do
    for slot=1, GetContainerNumSlots( container ), 1 do
        local texture = GetContainerItemInfo( container, slot );
        if( texture ) then
            MyTemp_Tooltip:ClearLines();
            MyTemp_Tooltip:SetBagItem( container, slot );
            ItemName = MyTemp_TooltipTextLeft1:GetText();
            if ItemName then
                Temp_Message( ItemName ); -- display message in chat frame
            end;
        end;
    end;
end;

when im start gaming all ok. I have a message with 'ItemName'. But sometime i dont get message, before i type "/script ReloadUI();"