we use iFolder for several weeks now and are facing a serious problem. Sometimes files in the ifolder suddenly have a size of 0 bytes. The ifolder is encrypted and all clients use the same user account since encrypted ifolders can not be shared between different users. I don't know if this is a problem on server or client side. Has anyone else had similar problems or can give a hint what could cause this problem? The iFolder version is 3.7.