Hello Fabio, Bug 993827 does not describe the same case. Logitech K520 mouse and keyboard combo also makes use of the Logitech Unifying Receiver, but the keyboard and the mouse work perfectly when I'm at the login screen of Ubuntu.
But, before I get to the login screen I need to decrypt my harddisk first. Since Ubuntu 12.04 I need (1) plugin another keyboard (standard usb keyboard), (2) type my password to decrypt my harddisk, then the OS starts. When I get to the login screen I can use my wireless K520 keyboard without any problems to login into Ubuntu. This is quite frustrating, because every time I restart Ubuntu I need to plugin another keyboard (not wireless in my case) before I can continue. Can you help, something has been changed, because it worked perfectly in 11.10. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/998651 Title: Unable to enter password to decrypt harddisk after upgrading to ubuntu 12.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/998651/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
