Identity Safe - VM/Windows 7 & MAC

HI, I use a Mac OS for browsing (Chrome & Firefox) and have VMWare running Norton Antivirus with Identity Safe. If I add a login and password into Identity Safe it works fine in the VM with Firefox. However, if I use a browser in MAC OS it does not populate the logion/password information.  Anyway to have the stored login and passwords work when using a browser in MAC OS? Tx