The log file is not XML format

My command line is
"c:\program files\WinSCP\winscp.exe" /console /script=Test.txt /log=abc.xml

I am using WinSCP Version 4.1.9 (Build 416) (OS 5.1.2600 Service Pack 3)

I thought all i needed was to set the extension of the log file to .xml what else needs to be set?

here is the top few lines of the log file

. 2009-10-29 11:58:56.001 --------------------------------------------------------------------------
. 2009-10-29 11:58:56.001 WinSCP Version 4.1.9 (Build 416) (OS 5.1.2600 Service Pack 3)
. 2009-10-29 11:58:56.001 Login time: Thursday, October 29, 2009 11:58:56 AM
. 2009-10-29 11:58:56.001 --------------------------------------------------------------------------

You need to be running version 4.24 for xml logging :D