Is your bug this? https://bugs.launchpad.net/ubuntu/+source/virtualbox-ose/+bug/217057 I solved a similar problem..
-- Could not use keyboard in guest machine under ubuntu 8.04 beta + VirtualBox 1.5.6-OSE https://bugs.launchpad.net/bugs/217364 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
