For feedback...
After upgrade from 12.04 to 14.04 i had the same problem.
I also have the problem described here https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1247668
I try this solution to fix the problem with NumLock https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1247668/comments/22
and also fixed this bug with Alt+Shift etc.....
For feedback...
After upgrade from 12.04 to 14.04 i had the same problem.
I also have the problem described here /bugs.launchpad .net/ubuntu/ +source/ xorg-server/ +bug/1247668
https:/
I try this solution to fix the problem with NumLock /bugs.launchpad .net/ubuntu/ +source/ xorg-server/ +bug/1247668/ comments/ 22
https:/
and also fixed this bug with Alt+Shift etc.....