simon.coleman

I have a page that loads 2x iframes, each with a separate adserver zone. If either of the zones contain an ad with a URL target then this is placed in the cookie. When *both* zones contain an ad with a URL, the cookie write is non-deterministic. There appears to be only 1 place in the cookie that the url is written, but I would expect 1 per zone or some other way of differentiating them. Have I done something wrong in configuring the server, if so what? I am using the iframe invocation code (so there are 2x iframes on the page), since - some of my client devices will not support async JS, - I want to install/configure revive centrally (not on 120 webservers) so local mode is out - I do not want to change the many dozens of pages that already embed the iframe & are deployed on the aforesaid webservers. Is this a supported configuration & if not then should I be looking to extend the cookie handling to multiple zones? thanks in advance