Question
Form submission with existing e-mail address creates new lead?
This article states:
When a new lead enters Marketo from
Which makes perfect sense. Except that I just created my very first form, submitted it and:

There I am, twice. As far as I can see, no typos in my e-mail address. So how could this have happened? I submitted the form a few more times, and then it DID update the newly created lead record, but it never seemed aware of the original lead record (which was manually entered some time ago).
When a new lead enters Marketo from
•a form fillout
•SOAP or Munchkin API call, or
•List Import
Marketo automatically searches for a lead with the same email address. If that lead exists, the existing lead is updated instead of creating a duplicate.
•SOAP or Munchkin API call, or
•List Import
Marketo automatically searches for a lead with the same email address. If that lead exists, the existing lead is updated instead of creating a duplicate.
Which makes perfect sense. Except that I just created my very first form, submitted it and:

There I am, twice. As far as I can see, no typos in my e-mail address. So how could this have happened? I submitted the form a few more times, and then it DID update the newly created lead record, but it never seemed aware of the original lead record (which was manually entered some time ago).