uh huh ..... yup sounds like a bug. Are your using an antivirus program? What does it find? Try using Malwarebytes ( Download Malwarebytes Anti-Malware 1.46 - FileHippo.com ) and see if that helps. SuperAntiSpyware ( SuperAntiSpyware Free Edition - Free software downloads and software reviews - CNET Download.com ) may also be worth downloading and scanning with. You may have better luck it you do the bug scans in safe mode.