Has anyone ever a problem using ReadList to read in data from binary files in Mathematica for Students 2.2.1 in Windows 95? When reading in bytes if Mathematica runs encounters the number 26, it chokes and stops reading the file. Also it will sometimes add bytes that do not exist or remove bytes that do. Pretty frustrating. I just need something that reads data directly and doesn't do any character translation (if that is what is happening). I have not encountered this problem on the Solaris version.