>Dear All,
>
>I have a VFP6 app, with LAN database. It works fine since years except last few weeks.
>
>Simptoms:
>
>a. using PACK MEMO on some table gives: memo file is missing or invalid message. Usually some memo field content became extra large packed with full of garbage cause this problem.
>
>b. some fields in records in some tables get garbage data in it. Sometimes the garbage is datapart of adjacent field. Currency fields get extra large values.
>
>c. opening these affected tables in browse window, and setting the first left corrupted field to the rigth value by hand, suddenly VFP alters other corrupted fields in this record to the right values.
>
>I have copyed the files into another logical drive on the server but it only affected to this phaenomen to appear more rarely, but did not eliminate it.
>
>Do you have any comment to this?
>
>I think it is hardware related problem, but which element?

1. Try disabling antivirus software on both server and workstation(s).
2. Try the above operations on a local disk rather than the server. This should help you determine if it's network- or server-related.
3. If it appears network- or server-related, try the operations from the server console.