From: tedd

> I found the problem, which basically was that I had declared a 
> variable in a preceding script with the same name, namely $user_id.
> When I changed my script to $u_id, everything worked as before. 
> Clearly, Globals are evil.
> It's a bitch to have to work with code you can't change unless you 
> are willing to edit over 1500 files.

Just keep in mind that register_globals is deprecated and will be going
away in a future release of PHP. You might want to start thinking about
a strategy to update those files before that happens.

Bob McConnell

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