>>I assume that's on the C: drive.
>>
>>Out of curiosity, what happens if you remove all references to temp files in config.fpw? This will cause temp files to go to the Windows temp folder.
>>
>>
>>>A folder within application folder.
>>>The application it is a single instance.
>>>Never vfp table it is shared with other processes.
>
>already tried. Nothing changes.
>The error occurs if the cursors are updated within a transaction.

some fields in tables wrongly filled with chr(0) ? We came across that one with transactions and views in vfp6 and had to side-step some transactions