After upgrading from PHPwiki 1.3.7 there have been
reports of PHPwiki complaining that it is unable to
Full details can be found in the Debian Bug @
I have tracked down this bug to the PearDB backend,
particularly the _extract_version_data routine. It
appears that earlier versions of PHPwiki stored the
version data in a base64 encoded format that is not
handled by the current code.
The attached patch adds code to detect the presence of
base64 encoded version data and decode it before trying
to deserialise it.