Graphics width,height,1 fails to compile ?

Hi, installed v1.24, was using the code:

graphics width,height,1

for full screen mode. This no longer compiles. only way to seem to get it to work is:-

graphics width,height

Which only runs in windowed mode... I preferred full screen.

*EDIT*
this compiles

width = 800
height = 600
Graphics width , height , 1
WaitKey()

Thanks Perturbatio.... I suspected it'd be something simple. Just after logged off, recalled I'd to change something in common types to compile some older code, thats probably the root of my problem .

thanks.

perhaps using width, height, 16/32 helps
current gen cards do not support any other color depth than those 2. (nor 8 nor 24 bit)

width , height , 16 fixed it, thankyou.