Hi,

Thank for the advise, I can't use the SYS(1104) as
my application is written using VFP5a, plus
compiling my application in VFP6 using the SYS(1104) does
not help too.

>Try to use SYS(1104) to clear memory buffers.
>
>>Hi,
>>
>>My 03 applications written using VFP5a when running under Win9x environment,
>>after a few day give 'illegal operation...' on one of them.
>>On clicking it, it will cause other 02 application to give illegal operation
>>message too and shut down.
>>
>>I had monitor that even with the resource is still at 82% when my application is running fine and then resources is still the same when it hit the error message.
>>
>>Please advise me on this problem as I am loss as to how to solve this problem.