MMC and Logon & Logoff Scripts Problem

Windows XP Pro SP2 complete with all updates.

I have two scripts, a logon.cmd script and a logoff.cmd script. both run and work when used manually.

When added to the MMC console they both run. The logoff script works a treat, no problem, but however the logon script starts OK but fails to complete. Wait.exe is a simple MSDos executable that waits a number of seconds before continueing, this gives a little time for commands to complete before moving on (you can't upload a text file that hasn't been created yet!

############ Code in logon Script begins ############

C:

cd \registration

echo online>onlinestatus.txt

wait 3

ftp -s:logon.txt

wait 3

del onlinestatus.txt

exit

############ Code in logon Script Ends ############

This logon script gets as far as successfully loging into the FTP server in the ftp script but fails to upload the very simple text file. IP Address & login User info changed! The script doesn't log out from the ftp server either.

############ logon.txt contains the code ############

open XX.XX.XX.XX
UserName
PassWord
ascii
put onlinestatus.txt
bye

############ logon.txt contains the code ############


On shutdown the same ftp script runs and completes successfully.

Any thoughts and ideas as to what may be going wrong much appreciated.