Pete,
I don't know if this will help but it's worth trying. We have had a problem like this with win2K and PKZIP. We had to put the "&" and the the resulting commands inside quotes to get it to work. Examp.. pkzip "-&F" somefile.zip c:\*.dbf.
I am not sure if by changing your line of code to:
run /N1 "&t_case"
It's the only thing I can think of trying.

HTH
Tim

>This must be my day for goofiness.
>
>We upgraded our PC's and got Win2K. I have a lot of .prg files that use the RUN|! command. Under Win95 I used to do:
>
>

t_case = 'START /Wait G:\CMI\SL\SL.Exe
>run &t_case

>
>Doesn't work in Win2K. I tried:
>
>

t_case = 'START /Wait /B G:\CMI\SL\SL.Exe
>run &t_case

>
>Doesn't work either. I'm getting a "RUN|! command Failed" error. I get the same error if I try:
>
>

t_case = 'G:\CMI\SL\SL.Exe'
>run /N1 &t_case

>
>Running without the /N1 executes, but I'm back in FPW before the file finishes running, and I need to process the results of the executing file.
>
>Help, please.
>TIA, Pete