Kodi 17 libnfs problem, Ubuntu 16.04 16.10

Hi,

I have the following problem on my desktop PC. I’m using the latest stable KODI 17 version from repository but I tried it out on the nightly build too, I was on Ubuntu 16.04 but I upgraded yesterday to Ubuntu 16.10, as I have a laptop on Ubuntu 16.10 without error. The problem is the following:

when I try to add a source via NFS I get error message on the console. “Can not resolv into IPv4/v6 structure” But the Ubuntu itself has no problem with the NFS share mount or the showmount -e {IPADDRESS or maintained hostname} can give back the NFS shares.

I raised this question here becasue the problem occurs with Kodi and not with the Ubuntu OS.

Does anyone have an idea what is wrong on this desktop installation?

Thanks!