Incorrect encoding detection under 64-bit

issue number: 108
type: bug
status: new
priority: n/a
in version: 4.5.4 (2356)
tags:
stars: 0

What steps will reproduce the problem?
1. Type something in Russian in Notepad ("Тест"). Save as a text file.
2. Open in PSPad

What is the expected output?
The expected output should be the same as input :)

What do you see instead?
Òåñò

What's your operating system?
Windows 7 64-bit