Winscp.com adding a space at end of file name

Version 5.14 (build 3020)
I have found that Winscp.com is adding a space at end of file name when I use parameters to pass in the file names.

I don't have problems if I manually enter the file names.

winscp> put LBS-05132013.csv live/LBS-05132013.csv

This works fine, but if I use parameters passed in I get a space at the end of the file name when it is put to the target server.

\\server.com\BORepository\FileStore\FileStore\WinScp\winscp.com /script="\\server.com\BORepository\FileStore\FileStore\WinScp\lbs_72HrRule_ftp.txt" /log="\\server.com\BORepository\FileStore\FileStore\WinScp\lbs_72HrRuleftp1.log" /parameter "\\server.com\BORepository\FileStore\FileStore\WinScp\LBS-05132013.csv" "LBS-05132013.csv""

The log does not show a space at the end when its sent.
> 2013-05-13 07:24:20.740 Script: put \\server.com\BORepository\FileStore\FileStore\WinScp\LBS-05132013.csv live/LBS-05132013.csv"

There ends up being a space at the end of the file name, I confirmed this using winscp.exe.

Any thoughts?

Please attach a full log file showing the problem (using the latest version of WinSCP).