I also have discovered that my E160G shows up as E220 / E270 in lsusb so probably my tests to Bug #446146 (https://bugs.launchpad.net/bugs/446146) using different kernels in comment #219 (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/446146/comments/219) do apply to here (also). - HTH.
I also have discovered that my E160G shows up as E220 / E270 in lsusb so probably my tests to Bug #446146 (https:/ /bugs.launchpad .net/bugs/ 446146) using different kernels in comment #219 (https:/ /bugs.launchpad .net/ubuntu/ +source/ linux/+ bug/446146/ comments/ 219) do apply to here (also). - HTH.