Hi,
This solved the issue, thank you.
But we’ve encountered a new problem, not sure if it’s related. Cornerstone redirect the pages when we try to edit it and won’t load. screenshot(http://prntscr.com/j9jktl) do you know what could cause this?
-Jon
Hello @Tore_Lande_67,
Thanks for updating the thread. 
Glad to hear that the Lightbox issue is resolved now. Regarding the issue you are facing with Cornerstone is not quite related and this ticket might take a different direction. In that regards, may I request you to please create a new ticket and share the problem you are facing with Cornerstone? Reason being, it becomes a bit difficult for support staff to suggest solution when ticket deviates from the original issue which in turn slows down the response time and creates lot of confusion.
Thanks for understanding.
Hi,
I will create a new ticket,
thank you for your help!