Hello, this probably no related to PHP, but I don't know where to ask. When retrieving and updating images from MySql record, I noticed Netscape sometimes fooled by cache values, then it won't show correct image but previous image instead. How can say to browsers 'hey, please don't cache this <img src....> statement"? Note inside src there is PHP program <img src="show.php?image=....> I read entire chapter 14.9 "cache control" from http doc but didn't understand . Thanks Mig -- 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]