your right; and you know it...
yes, true; the problem lies in the original files. Their screenshots, were rejected by the server malware/virus protection on after; when I switched to the redundant server; instead of the existing one. I only lost <.5%, which isn't alot but, I had tried to open those 'screenshots' and they indeed had something...whether by the server, the client or something else entirely...I do not know. As a result I am not sure which I have screenshots for which I don't.
Anyway, I fixed those as notified.