Created attachment 855122 [details]
Yast log of failure to save NFS client data

When I start the edit of a NFS client entry, this appears:

----[ message ]----
This entry uses old ways of specifying the NFS protocol version that
do not longer work as they used to do it (like the usage of 'nfs4' as
file system type or the usage of 'minorversion' in the mount options).

Editing the entry will change how the version is specified, with no
possibility to use old outdated method again.

Proceed and edit?
----[ end ]----
Note: Those "old ways" were created when the entry was saved today. They
replace entries like "Defaults".

I select Continue.
I edit/create an entry.
I select OK to save edit
I select OK to end edit session.
Result:
----[ message ]----
Internal error. Please report a bug report with logs.
Run save_y2logs to get complete logs.

Caller: /usr/share/YaST2/lib/yast2/popup.rb:79:in `show'

Details: wrong number of arguments (given 2, expected 1)
----[ end ]----