Everytime I log in,my password is there,I unstick the box,to keep it private

[Rolig Loon]

Try opening your Advanced menu (CTRL + Alt + D) and then the Debug Settings.  Type in RememberPassword .  The box next to it should display a TRUE / FALSE choice for whether you want your viewer to remember your password for the next login.  Select FALSE and close the window.  That should do exactly the same thing as unchecking the Remember box on the login page, but maybe the extra push from inside Debug Settings will make it stick better.

[Rolig Loon]

Try opening your Advanced menu (CTRL + Alt + D) and then the Debug Settings.  Type in RememberPassword .  The box next to it should display a TRUE / FALSE choice for whether you want your viewer to remember your password for the next login.  Select FALSE and close the window.  That should do exactly the same thing as unchecking the Remember box on the login page, but maybe the extra push from inside Debug Settings will make it stick better.

[Lindal Kidd]

Check the Properties of the shortcut you are using to launch the viewer.  If there is a startup parameter similar to:

--login <firstname> <lastname> <password>

Delete it.

[Peggy Paperdoll]

I have to say that Lindal probably nailed it. Windows will also "remember" your log in information. That is only slightly more secure than having the viewer (or SL) remember your log in information (the OS remembering requires that anyone attempting to log in will have to attempt that log in from the computer you are using)..