CAPTCHA: I can't check a box that doesn't exist
51322
Please revisit the CAPTCHA & China issue
22638
Responses missing in Google Forms under the 'Checkbox - Other' question
92459
Jquery form check returns true, but need to return false
141962
Settings API - Undefined Index when unchecking checkbox
12264
Users without commenting privilege can't select the "it doesn't belong here" flag reason; a "404" error box appears when they try
92353
Pressing Enter in comment box unexpectedly submits form
6174
How to check if an email address exists without sending an email?
119510
Recommendations for java captcha libraries
70173
"This box of matches is empty"
14865
How often do CAPTCHAs appear?
31372
Why does this accept invalid input?
22014
Should form 'Continue' button be disabled if validation is incomplete?
48704
form_state->setRedirect(to_a_new_node_page) from the submitForm function, route "does not exist" issue
130928
Why am I getting captcha more often?
695
Users lookup in chat search breaks with JavaScript error
69770
Comment textbox placeholder appears to be incomplete
143531
False positive? I get this error but cannot find any reason: "Your post appears to contain code that is not properly formatted as code."