Planet Nexus

I just went on my Nexads page and noticed an Invalid URL message near the top left of the page just under my mini banner, is this because the nexusbar was left on my old site when the new site was added or what? I motice thebar code is green so why an invalid link message?

Can you take a screen shot where this is being displayed? I do not see it.

Strange, the message has disappeared now, maybe the page didn't load properly yesterday and caused the problem?