displaying the wrong info?

[__greg]

I created a member login system in php/mysql and it was working fine when i tested it on my local machine, but when i uploaded it and people actually started signing up, i got complaint letters saying that in their profile's, some users were viewing OTHER members info...

I don't understand how that could happen since i'm only selecting the row where the member's id/their info was.

Does anyone know what might be the problem and how I could do about fixing it? Thanks

[__greg]

anyone?

it's not happening for EVERYONE, but only a few of the members. And for some of the members, it's not showing any of their info, it's just blank..

[nemonoman]

perhaps posting a little tiny bit of your code would help us?

[examancer]

We would probably need to see any code that interacts with any member ID stuff... somewhere an erroneous value is probably making it into one of your memberID type variables.