Comment 18 for bug 478245

My exact problem is that local keyboard "lights" are not synchronized with remote.
When I start a connection to a windows machine, I have to click on num lock, which disables my local num lock (along with the light) for local typing but numeric keyboard works for the remote windows session.

My personal solution is to turn num lock off before starting a session. I am also "biased" to have the numlock indicators on in any remote programm (such as any office word processor) in order to be sure that still everything works.

By the way this "http://askubuntu.com/questions/423260/turn-num-lock-permanently-on" says that problem is solved in "https://launchpad.net/~remmina-ppa-team/+archive/ubuntu/remmina-next"