Test2: Bla bla bla 55 3.23 Hello Line 2 #include <fstream.h> line: Line one., count: 10 line: 123456789, count: 10 line: abcdefghi, count: 9 line: jkl., count: 5 reread_test: # # maybe deleted test_read_write_flush: the problem isn't showing itself.