I apologise if this has already been asked and answered, however, I couldn't find anything when I searched the forum.
I am using Version 8 on XP. I have created a short encrypted macro to log into the PC I have running various other scripts. As I want this to happen before I get to the office, I used the option in the Tools to "Keep scheduling on exit" and have also set up the other required changes to the Windows logon (as per the Help file and this post: http://www.mjtnet.com/forum/viewtopic.php?t=2811). The one thing I have not been able to do is to disable Fast User Switching as I am unable to locate this option. If I navigate through Start > Control Panel > User Accounts, there are no options for Fast User Switching.
Once the "Keep scheduling on exit" option is engaged, XP does not allow me to either "Log off" or "Shut Down". I can click Start > Log Off but XP ignores the command. It also seems to be preventing other macros performing at their scheduled times and, for those running repeat sessions after a designated time, the times are not resetting.
I am the workstation owner with local Administrator permissions.
Things only seem to go back to normal if I close MS from the system tray or use the Task Manager to end the mssched.exe process.
Where am I going wrong?

Any info would be gratefully received.
TIA.

J.