I’ve just installed a nas on my system. All is ok apart from Kaffeine. It will play the file from the home dir, a usb disc but not for some reason the same file over the network located on a nas. It come up with the following error message
Cannot find input plugin for MRL "smb://… etc…
The connection was configured as a MS Windoze network drive.via dolphin. No problems with compressed,pdf or doc files or copying etc just playing an avi with kaffeine.