The changelog.xml can contain characters which cause problems for XML parsing.

For example note the '&' in the filename below:

<entry>
<fileName>IHO O&A LIST v3_1 FIXED.xls</fileName>
<revisionNumber>1</revisionNumber>
<date>2005-03-03 10:34:10</date>
<message></message>
<user>UserName</user>
<changeType>change</changeType>
</entry>