Nini

When opening twice the same file it will break what you
have previously wrote:
so for exemple if you are doing this twice ( but the
second time just add new value don't overwrite):

IniConfigSource test = new IniConfigSource("name of the
file to open");
// write someting into the file
// then :
test.Save();


the second time it will corrupted the previous data.
For me it will change data like that:

from :

CONTENT = data1 "data2"

to

CONTENT = data1