Show nothing when opening *.txt file in Notepad.exe

What steps will reproduce the problem?
1. Write a filesystem with dokan library
2. Create a file test.txt and write something("MyTest")
3. Open test.txt in Notepad.exe

What is the expected output? What do you see instead?
Only some empty characters(maybe ASCII value 020) in test.txt
I want to see "MyTest".

What version of the product are you using? On what operating system?
dokan - 0.4.2.1238 under Windows XP SP3

Please provide any additional information below.
Open the test.txt in UltraEdit or EditPlus, I can see the file 
content "MyTest". I test mirror.exe, Notepad can open a file normally and 
display the content.

Original issue reported on code.google.com by sunp1...@gmail.com on 22 Apr 2009 at 2:47

Merged into: #86

bibikurosawa / dokan

Show nothing when opening *.txt file in Notepad.exe #85