Using the latest build of Calibre....my iPod Touch appears to disconnect and reconnect as Calibre sees and reports it.
At one point, I had been transferring some books via Stanza and the Calibre server and the connection was lost, causing the iPod to reset. I duplicated this to make sure it wasn't my hardware.
It's been a couple of months since I've tried the wireless transfer, so I don't know if this appeared in any earlier versions.
Any ideas appreciated!
Harry