I've just tried installing captcha with a brand-new drupal installation. My image library doesn't have TTF support, so I'm using Captcha's inbuilt. The module has been enabled, and the new block appears in my registration form. However, the PNG file is not being generated correctly. No image appears in the Verify Registration block, and if I try to open the img src directly, I get the following message:

The image “http://itadakimasu.thinkers.org/?q=captcha/image/1108187315” cannot be displayed, because it contains errors.

No errors are being logged by drupal, however, and captcha itself provides little feedback, so I'm not certain how to start troubleshooting this. Any suggestions would be greatly appreciated.

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arnabdotorg’s picture

arnabdotorg commented
Assigned: Unassigned » arnabdotorg

This sometimes happened when the URL was not found, or there were some problems in the functions. Has been fixed, afaik. Please re-file if you think this is still happening.

arnabdotorg’s picture

arnabdotorg commented