i'm trying to write a program with C#. it should display ascii art. i tried to read in a ascii-art-file and display it in a textbox.
first problem, the encoding... it replaced the special chars with questionmarks, i solved this by using Encoding.Default. works well, if i save the text in the textbox back to a file and open it in windows editor everything is fine.
now my problem is: those special ascii chars (above 127) are not displayed correctly in the textbox. instead of a black box as it should be i get Os or Us and so on...
i already tried different fonts (Lucida Console, Lucida Console ASCII, MSI Console,...) but all with the same result

i don't know how to fix this

Gr33tz