I have a databound form that is using the captcha tag and everything works on Chrome and FireFox, but on Safari I get this error:

Security tokens do not tally for executing this action. Please try again.

[KK]

Hi,

I'll need more info to reproduce the bug on my system.

Could you please PM me all the templates involved and let me know the version of Safari you use?

Thanks.

[KK]

Thanks for the access creds.

I had a look and found that the problem was not specific to Safari alone - it'd appear in any browser that did not have you logged-in as admin.

The reason (as is often the case when things are fine for admin but go awry for normal users) was caching.

The form would contain a security token from the time the page was last cached and this would not tally with the one generated for the current submission. Admins are never served cached contents so this problem doesn't appear when you are logged-in as one.

To rectify the problem, save some changes in the admin-panel to destroy the current cache and then put a <cms:no_cache /> tag in the template carrying the form to prevent it from being cached again.

Hope it helps.