This is a on a fresh install of 16.04 with all current updates. Problem is resolved for me and no errors or other odd behavior. I don't use samba shares though. Someone in another thread seems to think it is an ISP problem.
Running nautilus now no longer causes 100% on one core, and my computer is running a lot cooler in general. It's a passive cooled system so quite noticeable!
I'm a little new at this so not sure if this was the right way, but i added xenial-proposed and selected the 3 samba updates.
libwbclient0:amd64 (2:4.3. 9+dfsg- 0ubuntu0. 16.04.2, 2:4.3.9+ dfsg-0ubuntu0. 16.04.3) , samba-libs:amd64 (2:4.3. 9+dfsg- 0ubuntu0. 16.04.2, 2:4.3.9+ dfsg-0ubuntu0. 16.04.3) , libsmbclient:amd64 (2:4.3. 9+dfsg- 0ubuntu0. 16.04.2, 2:4.3.9+ dfsg-0ubuntu0. 16.04.3)
This is a on a fresh install of 16.04 with all current updates. Problem is resolved for me and no errors or other odd behavior. I don't use samba shares though. Someone in another thread seems to think it is an ISP problem.
Running nautilus now no longer causes 100% on one core, and my computer is running a lot cooler in general. It's a passive cooled system so quite noticeable!