How to get Auto-fill of logins to work again in NIS

AFAIK, I have not changed anything in my Vista 32 bit computer and have kept NIS updates up-to-date, but a few days ago, the Auto-fill of my logins ceased working and that function IS enabled.

 

Nathan, the Norton online problem solver just wasted my time.

 

Is this a failure of the logins Auto-fill a unique problem  just to my computer or is this a wide-spread issue  -- any solutions other than turning off the Auto-fill and rebooting and re-enabling it which did no good will be appreciated...

 

Any ideas/suggestions/help will be appreciated.

 

mrspurg