@piper: I appreciate the conciseness and clarity of your reply.
But by the way: Even if someone would be the developer of all things, it was not a very helpful answer. If someone asks "Why do i see 10?" (Not exactly my question, only an logical example.) And if an expert only answers "Nonsens. You have to see 31." (Not exactly what was said, but nearly.) Is this answer helpful or ignores it the question?
Siduction likes to be seen as a so called "community driven" distro, but if a newbie comes in a siduction forum with a question, after trying to solve a problem in some hours, the first answer is only "Nonsens. It may not be so."
Also you have to appreciate, that I 've fixed my current problem without any help from this thread, therefore what I've written was nothing more than an objective statement.
Gleichwohl danke ich allen für jede bisherige Antwort, ich habe davon profitiert und auch etwas über Linux hinzugelernt.