Google + Loading problem with NIS Identity protection extension 2012.5.5.11

HI

Newbie here, I hope this is the correct place for my question.

I have a situation when using Google + on Chrome.

Sometimes the 'LOADING' stays on for ever. Following the instructions I disabled all chrome extensions and then enabled them one at a time and it was the NIS one that was causing the problem.

This has worked in the past ans seems to have happened recently after the latest batch of MS windows 7 updates.

Any help would be welcome as I would like to have the NIS working fully.

Thanks Stewpot47