This fix is for the KDE menu item SMBClient.py
This can be found in the menu at
Right click on the link, select edit menu item
then in the name field just delete the ".py" section we don't really need that part. Then in the command field paste in the following
I believe that before it had an extra "./" and the ".py" extension that we don't really need.
echo;echo SMB-Client, use "help" to get some assistance;echo;echo;smbclient;sudo -s
Save and exit you are now finished.