Hi,
Thouse word files has been caught becouse of new MCS's Gamarue heuristics detections, or to be more precise, becouse of "~$" prefix in the filename.
>>> J:\~$Essay Francais.pptx - Malware > Deleted. (13.07.14. 21.40 ~$Essay Francais.pptx.213833; MD5: 0e024a6e015e9d499741dc7438ea45e8)
"~$" prefix is in hidden file that Word creates when opening a document. That word file of yours is legit. Sorry about that detections.
Not a big deal, the original word file should remain intact. This is something that happens in the background. Or you may restore that file from quarantine or make whitelist yourself in MCShield Control Panel.
USB based malware isn't autorun.inf related anymore. At least not as often as before. USB based malware mainly uses new ways and technology for exploit system. Win32:Gamarue malware has recently been upgraded and very often in world-wide. For this reason, MCShield recently got a very powerful heuristic_behavior detection of this malware that is USB based.
We know for this FP detection and it should been corrected a few days ago. If not, it will be corrected these days, I didn't check the database.
> Right click on MCShield icon in system tray > Update. I've report this topic to the MCS author.
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Related to Windows 8 and DDS. DDS is Windows 8 compatible. DDS logs is clean, and I think there is no need to execute additional checks because your problem is not malware related.
But you need to delete C:\_OTL <--- OTL quarantine folder. That would be removed if you click on OTL CleanUp! button to uninstall OTL.