Problem with ImageJpeg

Greetings, I'm using the php4win flavor of PHP 4.0.3 on a NT 4 machine through IIS. I'm trying to use the Image functions to brand an image... here is the code: $string = "My Image"; $img = "d:\\web sites\\topes.ehnet.org\\halfdome.jpg"; $size = GetImageSize ($img); $im = ImageCreateFromJPEG ($img); $white = imagecolorclosest ($im, 255, 255, 255); $black = imagecolorclosest ($im, 0, 0, 0); ImageTTFText ($im, 12, 90, $size[0] - 6, $size[1] - 6, $black, "c:\\winnt\\fonts\\tahoma.ttf", $string); ImageTTFText ($im, 12, 90, $size[0] - 5, $size[1] - 5, $white, "c:\\winnt\\fonts\\tahoma.ttf", $string); ImageJPEG ($im, "d:\\web sites\\topes.ehnet.org\\halfdome_new.jpg"); Now, the new image is saved without any trouble, but no matter what I put around this code, I get the following error at the very end of the page. Warning: Unknown list entry type in request shutdown (1333576) in Unknown on line 0 It doesn't happen if I don't specify a filename for ImageJPEG. Any ideas? Thanks. David Coulter