Today I've encountered this error when trying to setup Google Analytics Experiment.
Tracking code missing the cookie domain name declared in experiment code:
Analytics offers help on this issue, but their help page shows 404.If you want to resolve this in less than a minute - read further.
<!-- Google Analytics Content Experiment code -->
<script>
_udn = "YOUR-DOMAIN.com";
</script>
<script>function utmx_section(){}function utmx(){}(function(){var
........other script code.
See? That's all you have to add to your Analytics Experiment code to make it work!
Thanks and share.
