GALB doesnt use the IC preset

Hi

i've seen this issue was fixed but on my drupal 6.16 fresh install it doesnt.So i'm using these versions of GA legacy :

Gallery Assist 6.x-1.14
Gallery Assist ImageCache 6.x-1.1
Gallery Assist Lightboxes 6.x-1.x-dev (2010-Mai-14)

with

ImageAPI 6.x-1.8
ImageCache 6.x-2.x-dev (2010-Mai-27)

like the others, GALB and GAIC only create the thumbnail, for the preview preset, it is ignored, and the original size image is display..too big

have you a way to fix this ?

thanks for your great modules