>One of our contractors had put in 18 months back, but could not find any reference to it. I thought it might be something like sys(3050), as it is set sys(3015,1,155000000)
>
>Whether I rem it out or keep it in does not seem to make any difference here. However we are having certain C5 problems in WIN2000 and thought this might be needed.
>
>Thanks,
>

Larry,
At first I thought it was a juxtaposition of numbers. However, the sys(3051) function doesn't have that format. Have you tried changing it to sys(3050)? Maybe it was a mistake and since VFP doesn't throw errors when passing in bogus sys parameters, it wasn't caught.