Can't browse Windows Network in Thunar

[Konstantin Svist]

I'm using XFCE spin with Thunar as the file manager. I've installed 
gvfs-smb and opened the firewall to allow samba client connections. 
Thunar now has a "Windows Network" item in "Network" section -- but 
whenever I try to open it, I get this error message:

Failed to open "Windows Network".
Failed to retrieve share list from server.

Everything works fine if I access server name directly as smb://myserver 
- I can browse/modify files - but getting a list of servers is broken.

Is there a trick to getting this to run?

Thanks