mucommander can not sftp to OpenIndiana

The muCommander, a file browser like Norton Commander, has the option
to connect to a remote server via sftp.

The connection to OpenIndiana fails. The /var/adm/messages log shows the following:

Aug 31 11:02:50 solewer sshd[7303]: [ID 800047 auth.crit] fatal: Client and server could not agree on a common cipher: client "blowfish-cbc,3des-cbc", server "aes128-ctr,aes192-ctr,aes256-ctr,arcfour128,arcfour256,arcfour". The server cipher list can be controlled using the "Ciphers" option, see sshd_config(4) for more information.
After adding the Ciphers listed in the man page for sshd_config containing

Ciphers aes128-ctr,aes192-ctr,aes256-ctr,aes128-cbc,aes192-cbc,aes256-cbc,arcfour,arcfour128,arcfour256,3des-cbc,blowfish-cbc   
 and restarting the ssh service
svcadm restart ssh

muCommander can connect via sftp.