Null error creating motion lighting app

I am getting a null value error when trying to create a new Motion Lighting entry. I have one that works, and tried to create another but it breaks. I have tried rebooting to no avail.

[/installedapp/configure/99)java.lang.NumberFormatException: For input string: "null" on line 293 (mainPage)

(/installedapp/configure/69)java.lang.NumberFormatException: For input string: "null" on line 225 (mainPage)

See:

Thanks for the link. Looks like I will hang tight for the next release. I appreciate your help.

Dan