When opening up the Toy Mainframe I get 3 errors in pop up 
boxes.  There are 2 that read like the following:

Error Resolving GOTO

Label logoff NOT FOUND!!!
MUST FIX OR FATAL ERROR WILL OCCUR!!! (at line 2549)

the third is:

Error Resolving GOTO

Label lgs205 NOT FOUND!!!
MUST FIX OR FATAL ERROR WILL OCCUR!!! (at line 2549)

I'm not sure where to find the problem because I'm getting
no compile errors.

If I enter through the errors the toy mainframe will still 
open and I can continue but then sometime during the entry
process I click on the previous key I get an application
error and my toy mainframe is shut down..  

Any Ideas??

I also got the following error in my trace file:

Warning: During Session 1: TELNET socket read, return 
code=2746\nDescription=WSAECONNRESET: The virtual circuit 
was reset by the remote side executing a "hard" 
or "abortive" close. For UPD sockets, the remote host was 
unable to deliver a previously sent UDP datagram and 
responded with a "Port Unreachable" ICMP packet. The 
application should close the socket as it is no longer 
useable.\n

The Toy Mainframe script is missing some labels, or 
something has happened so that a label isn't being 
interpreted correctly.

You should edit the Toy Mainframe script you are using and 
check for the lgs205 and logoff labels--are they 
commented-out or something?  Did the script get truncated 
for some reason?

Check for the GOTO for these tags and make sure that it is 
coded correctly.