having the same problem using the k800 keyboard with unifying receiver. ubuntu 12.04 with old 3.0 kernel works fine, problems occur with the current 3.2 kernel. same problem with mainline-kernel 3.3, 3.4 and 3.5rc2
having the same problem using the k800 keyboard with unifying receiver.
ubuntu 12.04 with old 3.0 kernel works fine, problems occur with the current 3.2 kernel.
same problem with mainline-kernel 3.3, 3.4 and 3.5rc2