scripting/automation - no xmllog and timeout not working

Problems:
1) Using /timeout=<sec> does not set timeout to provided value
2) Specifying /xmllog=<file> does not produce xml log

I am using version 4.3.5 (Build 1463)

Command line:
"C:\Program Files\WinSCP\winscp.com" /script=WinSCP_ini.txt /xmllog=WinSCP_xmllog.txt
---> Does _not_ produce an XML log

"C:\Program Files\WinSCP\winscp.com" /script=WinSCP_ini.txt /log=WinSCP_xmllog.txt
---> Produces a regular log

"C:\Program Files\WinSCP\winscp.com" /script=WinSCP_ini.txt /log=WinSCP_xmllog.txt /timeout=45
---> does _not_ set timeout to 45 seconds. From the log file:
. 2012-02-04 08:03:54.334 Host name: <name> (Port: 22)
. 2012-02-04 08:03:54.334 User name: <user> (Password: Yes, Key file: No)
. 2012-02-04 08:03:54.334 Tunnel: No
. 2012-02-04 08:03:54.334 Transfer Protocol: SFTP (SCP)
. 2012-02-04 08:03:54.334 Ping type: -, Ping interval: 30 sec; Timeout: 15 sec
. 2012-02-04 08:03:54.334 Proxy: none

Cheers - Michael

I can't speak for the "timeout" switch, but "xmllog" was only introduced in v5.x beta versions.

For /timeout: It applies to sessions opened from command-line arguments. You do not have that.
Instead, use -timeout switch of the open command.
https://winscp.net/eng/docs/scriptcommand_open#timeout

To enable XML logging in versions prior to 5.0.x, refer to footnote here:
https://winscp.net/eng/docs/commandline#fn3