Anybody tried to use a Silex USB server with an external SATA-USB enclosure ? I have a Samsung SATA DVD drive in one of these enclosures. If I connect it directly to my MBA then OSX recognises the Samsung DVD unit OK. If I connect it to the USB server (other side of the room) that connects through WiFi then OSX only recognises the SATA-USB chipset not the Samsung DVD unit. Connection path is : Samsung DVD unit in SATA-USB enclosure > USB connection to Silex USB server > Ethernet to Airport Express > WiFi to MacBook Air Native Win7 (on a PC) recognises the Samsung DVD OK. OSX recognises an Epson scanner connected the same way OK.