I have a txt file as input.This file has the coordinates for a gas network.With php I am creating an array with the above coordinates and then I create from the array the image from the network.When the txt file is >21Kb there is no image, else all works perfect{with a smaller txt file).I am using php4,apache(sometimes my system hangs with this server) or OMNI httpd(works fine). If anybody know sth PLEASE HELP ME I am newbie in php programming -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]