Another thing that logic afterwards but a bit confusing is: Excel automatically changes the "." to a "," as decimal separator when you do it as described above, because this is the country setting (in europe you use "," to separate decimal numbers) if you now save the file again as .csv Excel is not saving the "," as "." again, it leaves the "," - this leads now to the problem what you mentioned that excel could confuse colums, but then its smart and changes the commas as separators with ";" with is well thought out from MS, but one can be confused when importing to the charting software and then thinks "But wtf why is comma not working i saved this as Comma Separated..."

Now we have it all through with Excel what 
It should all be good now, but i don't have time to check it out now, Since i have to pack my stuff fast for "Driving home for Christmas" and there i probably will be pretty busy...

Which brings me to the point: Nice X-mas to you nitrous and all of this board here

till later!