I must add one more thing: if I do "gksudo nautilus" I still cannot mount the shares (the error message states that Nautilus cannot handle network places; writing this in another environment, I cannot check the precise formulation of the message now), but as a regular user everything works fine.
I must add one more thing: if I do "gksudo nautilus" I still cannot mount the shares (the error message states that Nautilus cannot handle network places; writing this in another environment, I cannot check the precise formulation of the message now), but as a regular user everything works fine.