When I try to access email accounts (Hotmail, Yahoo, Gmail etc.) and some other password required sites, I have problems. I start entering my password, after a few key strokes, part of what I entered goes away. Sometimes the entry becomes highlighted, sometimes I can see my entry, and sometimes I get a few of the security black dots. In most cases, I have to enter my password two or three times before it takes. I have used the same keys in other formats (other than passwords) and everything works fine. It appears that the problem only occur while entering passwords.