I am a new Drobo FS customer (please be gentle :-)). I have the latest firmware and Dashboard. Running windows 7 64. Everything has been going fine… however, i noticed all my shares disappeared from the network screen within win 7 after about 5 hours. The mounted windows drive links still work, but, the drobo device shares have disappeared from the network neighborhood discovery area. I also noticed this happens when you place the computer into sleep mode.
I recovered after a restart. Should i be worried?