Help with DS18B20 program

[ScaleRobotics]

What happens when you remove the while Oread line? The cocaCola Kid doesn't use that, he just does straight writes to it, and then reads it (in post #17) and it seems to work for him.

ReadDS18B20:
    owout DSDataPin,1,[$CC,$44]     ; Tell sensor to start a temperature conversion
    owout DSDataPin,1,[$CC,$BE]     ; Tell sensor you want to read the temperature
    owin DSDataPin,0,[STR DQ\9]     ; Receive temperature from the sensor
    RawTemp.Byte0 = DQ[0]           ; Extract the temperature portion and put it in its one word variable
    RawTemp.Byte1 = DQ[1]                      
    gosub GetCRC                    ; Calculate the CRC for comparison
    gosub ConvertCelcius            ; Convert temperature to ºC
    gosub ConvertToFahrenheit       ; Convert temperature to ºF
    gosub ConvertToKelvin           ; Convert temperature to K
    return

[lebanon]

Dear ScaleRobotics ..
When i removed the oread line the graphical lcd put 655.10 all the time and nothing change when i increase or decrease the ds18b20.
what shall i do to have the temperature variation??!!!!
Many thanks