shell link via ssh fails to restore after connection lost #2256

I use a remote dir using "Shell link" (via ssh). If the connection was resetted by peer (e.g. adsl disconnect and reconnect with new ip address) changing the remote director fails instead of reconnecting. mc knows my password already, so it could reconnect and shoudl do that. Selecting "Rescan" fails also :(
Reconnect via "Shell link" also fails. Only way is to close mc and start again from new.