help...

Hello,
I just installed drop box and folder sync. so far nothing abnormal.
I ask to synchronize a folder.
avast asks if he should virtualize or not (I click once not) he asks me again, I click YES (by mistake)

Results: folder sync has to try to synchronize a folder but …

folder, or at least its contained completely disappeared, there are months of work into it.
for help …

thank you in advance

(google traduction)

Just exclude the file (executable) from AutoSandboxing.
avast! > Additional protection (tab) > Settings