I've got a strange problem here. I'm subtacting one variable from another, both of type "double" and if they are the same, instead of getting a result of 0, I get something like -9.99200722163E-016 Is this a bug or am I doing something wrong here? Thanks, Jeff -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php