Can you re-create that form from scratch?

>VFP 7
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>I did not receive any help so I am reposting. This is a high prioty problem.
>
>When I try to debug a form (invokde the debugger) I get the error messag
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> Cannot lock table for myoperation
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>I cannot find the error message in the help file.
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>All I did was change code in methods to get correct year to display in the form.
>I then wanted to fix local variables for a report but cannot use the debugger (or even Run the form with out the above error message displaying many times.
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>I am trying to debug a form, not the reprot
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>What is causing this error and how do I fix it?
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>TIA for any help.