Has anyone else here encountered issues with cross sub-domain tracking and Firefox?
We are using Universal Analytics and the cross domain tracking is working successfully on Chrome and IE. However, on Firefox, when the user moves from the subdomain to the domain, it registers as a new visit.
I’ve had trouble cross domain tracking in the past with Firefox, as their default set-up doesn’t allow sharing of cookies or something…
I was under the impression that this shouldn’t be a problem with cross sub-domain tracking though.