Beginning Monday the problem will dissipate (probably the new ad system will be disengaged). But as stated on the Vz forum it will take longer to be fully corrected. It will be corrected with a Firmware update.
The issue is not with the IMG but an interaction with the Firmware on the boxes. So a new Firmware had to be developed and is now being tested. It will be deployed in the next few months.
I often hear people confuse Firmware and Software, so for those that want to understand the difference between Firmware (7232) and Software (IMG)...