Thanks for all the feedback !
True, a uniform mail might be rated as "spam" or simply be ignored although I
doubt that a provider who receives multiple mails in regard to dropping flash
will pay more attention if they are written in a more non-uniform way.
@Magic Banana: True, thanks for pointing out ! I am aware of GNU/Linux (= OS)
versus Linux (= Kernel) but at least in my country (Germany) the word Linux
simply equals the operating system. You will mostly never find GNU/Linux
written somewhere even at specific webpages. Often you can be happy if people
know the meaning of Linux at all: "Oh yeah...Linux...isn't this the free
operating system ?" :)
So bear with me when I did not write GNU/Linux.
