Characters changed in java version

Hi, I have another problem, when I just open and save presentation some of characters are changed. Here is code snippet:
InputStream inputStream = getClass().getClassLoader().getResourceAsStream(path);

Presentation presentation = null;

try {
presentation = new Presentation(inputStream);
} catch (PptException e) {
e.printStackTrace();
}

try {
presentation.write(new FileOutputStream(new File(“D:/output.ppt”)));
} catch (Exception e) {
e.printStackTrace();
}

and in result file you can see changed characters. There is test file in attachment.

Thanks, Ivica.

Hello Ivica,

The problem exists with about 10% of presentations in both .Net and Java versions.
We are trying to fix it asap. Thank you for additional examples.