After 1 minute after boot up I get on the screen false notifications that I entered an invalid password. No Password was entered by me.
You need to give more information about what you are seeing and your configuration.
Component: Security => RPM PackagesQA Contact: security => (none)
seems a duplicate *** This bug has been marked as a duplicate of bug 4136 ***
Status: NEW => RESOLVEDResolution: (none) => DUPLICATE