My Comodo Dragon updated automatically yesterday 18/07/2013.
Since then I have been experiencing problems with the password saving function, when I log in to a site using different log in details Comodo Dragon will only let me save one set of log in details i.e. one user name and password. Where as the previous version allowed for unlimited different log in details and passwords.
Which is rather annoying as I do like to use more than one identity when using the same site.