There are numerous USB related issues on this forum, I also had one - http://www.raspberrypi.org/phpBB3/viewt ... 29&t=49903 and while we were cursing buggy/incompatible products for the issues it turns out something how Linux handles USB devices. Read more - https://plus.google.com/116960357493251 ... Zpndv4BCCD
So, can we get this patch incorporated in next Raspbian update ?