"Planning Console" Related Link on Project form only works 1 time unless I clear browser cache

[Marlon Dale]

On my instance whenever I open up a Project record in the platform view and click on the "Planning Console" Related Link, it will only work once until I manually clear my browser cache again. Every other Related Link works perfectly fine, but "Planning Console" will only work once. 

Say I click on it from a Project record, hit back from the Project Workspace the Related Link opens, or go back to the Project list view to open a new Project record and click the "Planning Console" Related Link again then nothing will happen.

Any ideas what could be happening?

[Marlon Dale · Accepted solution]

Had to modify the GlideAjax script as per this KB article from SN and also notice when comparing to my PDI there was a system property missing that the script include was checking if it was active.