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CAPTCHA question

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Nov 03.2007

On my website I have 3 forms with CAPTCHA.

The problem is when I submit the form and use the correct registration code, I get this error:

The registration code did not match the one displayed, a new code has been generated, please try again.

I have tried removing the cache from my browser, rebooting my server and adding the following lines of code to the top of my page:

<META HTTP-EQUIV=”Pragma” CONTENT=”no-cache”>
<META HTTP-EQUIV=”Cache-control” CONTENT=”no-cache”>

Still no luck, does anyone have any experience with this?

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PHP

1 Comments(s) ↴

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@bokehNov 03.2007 — [code=php]echo '<img src="captcha_script.php?force_update='.time().'">';[/code]The variable is not used by the script but makes the browser understand the resource is different relative to the previous load.
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