Comment 6 for bug 235560

I have the no application issue also. sometimes it will work, sometimes not. Sometimes it will display the error and then still work for a little while.

I am new to Ubuntu so I have not intentionally installed any firewalls. However, I do not know if any come with the default install.

I don't ever have trouble listing the shared folders on a server. It is not until I drill into one of those folders that the problem arises.