auto fill has stopped working

hello all

auto fill when making a new object has stopped working with jitter object, but it still works with max/msp objects.
max will find the jitter object and let me use them. does anyone known what i have done?

(what i mean by auto fill is i would start typing a new object e.g. jit.gl.vid it would come up with jit.gl.videoplane and i would be able to click on it , it would fill the object with jit.gl.videoplane)

thanks Ben