IDENTITY SAFE Norton I S 2011

I am completely new to using Identity Safe and seem to have made a mistake setting it up.

 

I have two email addresses, each with their own password, on the same webmail.

 

Is there any 'trick' to make Identity Safe differentiate between them?

 

As I have it set up at present Identity Safe seems to enter any combination of address/password when I logon to my webmail.

 

Any help would be greatly appreciated.

 

Malone