Thanks for clarifying. Looks like the error message was wrong. On windows ntfs I had a file name more than 259 characters which is widows limit. After cutting file name to 259 characters everything works as it should. If I cut file name to 260 characters I get the error from subject which is wrong.
Anyway case closed, thank you very much because I was suspecting that something is wrong with configparser. Best regards. -- https://mail.python.org/mailman/listinfo/python-list
