How To Interpret Log File?

Hi,


Bitdefender Free AV told me it found some suspicious files. When I look at the logs I see:


Scan Results
Auto Scan completed a Deep Sweep cycle on 3/25/2015 8:23:07 PM.
Effective scan time: 08:20:16
The scan took: 08:20:17
Files scanned: 91010
Infected items detected: 22
Files known to be clean: 10128
Scan Results
File Name    Infection    Action
u:\programs\netpass.exe    Unknown    Disinfect
u:\programs\_audio\fl studio 6\talio.dll    Unknown    Disinfect
u:\programs\netpass.exe    Gen:Application.Heur.cmKfb8DZCRjO    Moved to Quarantine
u:\programs\_audio\fl studio 6\talio.dll    Trojan.Generic.206301    Moved to Quarantine
u:\programs\netpass.exe    Unknown    Disinfect
u:\programs\_audio\fl studio 6\talio.dll    Unknown    Disinfect
Ignored items
The following files could not be scanned due to insufficient privileges.
File Name    Action
u:\downloads\42.zip    None (password protected)


Only 2 files (talio.dll, netpass.exe) are quarantined as suspicious yet the log header says "Infected items detected: 22". What are rest of the 'infected' files?