These wiles were on my NAS the other day and suddenly they became size 0. Also, I noticed that many files on the Root and folders on the Root were moved to the re-cycle bin.
I have a Synology NAS the contains these files. I have several Win 7 Ultimate computers with AVAST attached to this NAS. AVAST could not help.
I have read about some sort of malware that makes these size zero and puts their contents into hidden files but I have not found any solution or further clarification.
Any ideas or help would be appreciated. Thanks in advance.