I am scanning a computer which isn't patched with kb2987107, related to Microsoft Security Bulletin MS14-056. Although I checked this machine isn't patched, Qualys doesn't show the computer as vulnerable to QID 100212.
This is an authenticated check, and you will likely find that the account used for the scan does not have permission to access files in %windir%\System32\ Specifically, it will be looking for the version of mshtml.dll and will also do a check of the version displayed in the registry under HKLM\Software\Microsoft\Internet Explorer Version
So review the QIDs for file permissions, and access to the host. (Search the online help for '
Windows Authentication QIDs')
Retrieving data ...