Hi Sergey.
I've opened the errorlog on each instance of the error. Its happening on different forms, for instance today it happened 4 times from 6am to 5pm, on 4 different forms. These forms would have been opened a few hundead times during the day but only came up with the error 4 times.

When I l look at the .scx, the Record No. has the Class = MyFormSubclass
This is the first record after the Cursor records on the .scx and seems to relate to the form itself.....

Does this info give any additional info to sort the problem ??

Regards,
Gerard



>It depends on what the record 26 in the form represents. Open form as a table and see what it's.
>
>>I Chnaged Set reprocess to include the system option.. but still getting intermittent problems.
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>>Is it the Screen loading is cauding the problem or one of the files opening in the data environment ?. If its a file in DE (e.g. Cursor) I can ecreate this in another way possibly .
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