Repeated virus detection

Sandra, If you feel that this is a false detection have a look @ this article (http://avgclick.me/reportafalsedetection).
AVG Guru

My AVG keeps detecting a "virus".   It is in my Dropbox, and in a folder where I save my latest phone pictures.  The Virus is:  MalSign.generic.E47.  (File name:  E:\Dropbox\Photos\latestphonepics\installer_microsoft_picture_it_9_0_English.exe)  It flags multiple 'notices', removes them at my prompt, and says they are resolved.   Then…again…and again…   Yet, when I scan…and even when I specifically scan the folder and files…no detection of anything.  Not just that, but I can find no reference of this 'virus' anywhere on AVG site or web.  AVG is telling me is doesn't exist.   HELP?

Sandra, If you feel that this is a false detection have a look @ this article (http://avgclick.me/reportafalsedetection).
AVG Guru