For a survey campaign we sent out yesterday (9/26/2013) the links to the survey (when sent from Marketo) appear to have been malformed. Users are getting a 404 error when they click the link to take the survey (from any of three links).
Here's what the URL looks like after Marketo adds its tracking:
http://mkto-l0090.com/http:/www.surveymonkey.com/s/XXXXXXX
(where 'XXXXXXX' is the Survey ID...)
Here's what the HTML looks like before Marketo transforms it (for tracking purposes):
<a style="color: #0099ff;" href="http://www.surveymonkey.com/s/XXXXXXX" target="_blank">» Take our survey.</a>
What gives?