Captcha Session Handling

[Gautham Vignesh]

Hi all,
        The captcha plugin was successfully installed and seetings were done properly . The captcha appears only for one time in a session . Any idea how to overcome it or does i did any mistake .. . .

[rosali]

This is a normal behavior. Once a session has been verified for human activity, there is no need to re-captcha.

[Gautham Vignesh]

Hi Rosali,
               It can be a behavior of captcha , but my question is that .. How come it handles the bots then..?
Any possibilities to change it , as to work for everytime ..?

[rosali]

Bots will never enter a valid capture. Result: The session is never authenticated by captcha. So, that's no problem. It is the way it works.

[Gautham Vignesh]

I have initialized the captcha and rcguard plugins properly .This is under 0.5 beta version .  But am having some errors in logs

PHP Error: Failed to load plugin file /var/www/rc5/plugins/ captcha , rcguard/ captcha , rcguard.php in /var/www/rc5/program/include/rcube_plugin_api.php on line 145 (GET /rc5/)

can you tell me what is the actual problem .. ?