I upgraded 2 boxes. Both upgrades seemed to go smoothly, but on one machine I am unable to access the shell or the console for any of the VMs on it. I get the following error: /root/.ssh/config line 1: Bad SSH2 cipher spec 'blowfish-cbc,aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc'. The /root/.ssh/config file on both machines is identical: Ciphers blowfish-cbc,aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc I can access the machine remotely by ssh and I can also ssh into each of the VMs. I just can't access the shell or the consoles from the GUI. Any help would be appreciated.