There is a bug in Designer 2.0 M4 where extended characters are
corrupted on save in the policy builder editor. See
Steps to workaround the problem:
Go to the workspace directory and then go into the following directory
..metadata\.plugins\org.eclipse.core.runtime\.sett ings and open the file
called org.eclipse.core.resources.prefs and add a line that looks like
or change the line that begins with "encoding=" to match the line
If this file doesn't exist, create it and add the folling content...
That should fix the problem. We're working on a permanent fix for the
next release (M5) of Designer.