I'm not sure what's going on, but for some reason the utag.js that is now getting generated is duplicating all of my preloader extension JS code. I know this because i can see the exact code duplicated in the utag.js. Any ideas anyone?
Solved! Go to Solution.
Tealium helped me out with via a support ticket on this one. Apparently when I edited the utag.loader a little bit, when i commented out the previous ##UTAGEXTENSIONS## code as backup or something like that, their replacment algorithm still replaced it with the full extension code. ... thus duplicating the extensions code.
my bad! :)