Web Browser interface problems after v 710 update

Ever since updating to v 710 the other day, the Off and On buttons for devices on the vera web interface do not work. I get a window that opens which says, “Command failed: Invalid Action”.

This happens on all of the On and Off buttons, regardless of the device. Everything else in the interface works properly. The status of each of the devices indicated is correct. I can navigate the web page menu on the left, going from Scenes to Devices to Dashboard etc, without problem. Everything seems to work fine except the On and Off buttons to manually change the device status from the web page (this includes the Devices area as well as the dashboard).

This behavior happens in both Internet Explorer as well as Firefox.

Prior to the upgrade everything worked exactly as it should.

Any help, thoughts, or recommendations would be much appreciated.

~ John