AutoCAD 2013 :: New Group Filter

I've been using AutoCAD since R14 and I've never had this problem. Recently installed 2013 as we upgraded from 2012 and started using a license server instead standalone licenses.

I like to setup a specific Group Filter (among others) that has my most used layers (for example centerline layer, hidden layer, paper layer, etc.). I create the Group Filter and label it "EN Layers" (Entertainment Layers). I then populate it with the aforementioned layers and layer "0". Now if I want to create a whole new layer and have it be part of the group filter (EN Layers), I used to be able to select the "New Layer" button in the "Layers Property Manager", have it create the new layer in the currently selected group filter, rename the layer and it would appear in the group filter.

As of recently, when I create the new layer in the group filter and rename it, I can see the name as I type it, but when I hit enter to save the name, it defaults back to Layer1 and saves the name as that. If I immediately create another layer inside of the group filter and rename it and press enter, both layers are updated with the names I typed. It seems like the "Layer Properties Manager" isn't refreshing fast enough.