I have several contact forms on our site, but only experience issues with the form for job applications (http://www.autouplinktech.com/careers). Most submissions work with no problems and I cannot reproduce the issue, but we have many seemingly random report of users not being able to submit the form because EE mistakenly thinks they are a robot. We have no captcha enabled on the form whatsoever.
Anyone experience this sort of issue or might know what to do?
We are using Freeform Pro for the form.