Cookie Expiration

[dbchip2000]

Has anyone else had a problem with cookies not being set without a high enough expiration time? Because when I try:

setcookie("$config->cookiename[user]","Guest");

It doesn't set and when I try:

setcookie("$config->cookiename[user]","Guest",time());

It doesn't set either, but when I do:

setcookie("$config->cookiename[user]","Guest",time()+60*60);

It sets it fine. Is there a reason for that, as I have tried examples from online and theirs seem to work but then when I try them on my own server, the cookies aren't set. I am using the latest of PHP4. Can anyone help? Thanks.
-Danny

[Anon]

setcookie("$config->cookiename[user]","Guest");

it does set a cookie, but it's temporary therefore it's only in memory. Therefore, you won't be able to find an actual file for it.

setcookie("$config->cookiename[user]","Guest",time());

If the expiration is now, then it will be deleted right away!

Diego