Question : "System error 53 has occured" during attempt to map network drive via command prompt

I am trying to create a simple logon script to map certain network dirves for each user group.  For some reason I can not map to one share on a certain server using the command promt; however, I can map to it using the GUI wizard.  I can map to qll other shares on the same server using the command promt.  The server is a Win 2003 server, and the client is Win XP pro.  Here is a copy of the script.

net time \\main-fs /set /yes

net use m: \\main-fs\all users

net use F: \\main-fs\Fiserv

net use L: \\exchange\easylndr

net use t: \\main-fs\tele5

net use g: \\main-fs\gl


\\main-fs\all users is the share that I am having trouble with.

Answer : "System error 53 has occured" during attempt to map network drive via command prompt

That's simply because the "net use" command you're using is looking for the share "\\main-fs\all". Make that
net use m: "\\main-fs\all users"
(note the quotes) and you're good to go.