@Casandro: your fix sounds promising! So I tried it on my Natty, but it did not help.
Symptoms I see: if any nfs share (not just /home) is still mounted when going to sleep the system seems to resume immediately but with network-manager stopped, and (as consequence) any further access to the nfs share will block the accessing process (e.g. nautilus). Restarting network-manager will unblock those processes and (surprisingly) continue the previously interrupted sleep!
I still did not find a work-around.
@Casandro: your fix sounds promising! So I tried it on my Natty, but it did not help.
Symptoms I see: if any nfs share (not just /home) is still mounted when going to sleep the system seems to resume immediately but with network-manager stopped, and (as consequence) any further access to the nfs share will block the accessing process (e.g. nautilus). Restarting network-manager will unblock those processes and (surprisingly) continue the previously interrupted sleep!
I still did not find a work-around.