Sideview Utils and Splunk 6 Beta

I am evaluating Splunk 6 Beta and have installed Splunk App Sideview Utils 2.6.1. I am unable to use the editor to modify/create views. I can make changes to views in the Sideview Utils editor however they do not commit to the xml file. I get no errors.

I have tried both Chrome and IE.

Has anyone experienced this?

Thanks, Joe