Search but didn't find anything on this.
I've installed WP multisite and everything's working like a charm. However, I've just noticed that each additional website I install (they are sub-directory domains) has 1 line of code that still references the ROOT-DOMAIN (the first domain I installed and enabled multisite on). This is only happening in Chrome and Safari, but not Firefox(!)
Chrome & Safari
Does anyone know what is inserting this piece of code into the head section? I've disabled all the plugins but this is still showing. Any pointers on how to disable this would be greatly appreciated!