I am running Windows 7 SP1. I use the "!Edit Externally" feature of Password Safe to manage the content of the Notes field. Prior to v3.28, this has worked great for me. However, with v3.28, opening Notes in an external editor using the "!Edit Externally" feature causes a whole bunch of blank lines to be inserted between the existing lines of text. I've tried different text editors, and they all produce the same result (Notepad, Notepad++, UltraEdit).
Also, text is truncated if it contains non-Latin characters.