I am receiving a unidentified error message stating that I have to provide my full Gmail address.  The error message does not specify with program needs my Gmail address. I am concerned because about three (3) weeks ago, Google contacted me saying that an attempt was make to access my Google account. This error message appears only on my laptop and not on my desktop (Mac) or any of my mobile devices.  I am using Outlook 2010 on my laptop.  I have also changed my password three times and ran a full virus scan (Norton) on my laptop.  To this date, I am still receiving this error message.

I've attached a screen shot of the error message to this email.