D2007, IBO 4.8.6

I've been using IBO and D2007 for a while. Today, I needed to add a
field to a Dev Express card view. I updated the database, and now when
I go to add the field, I am getting exceptions raise with lookup fields:

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Debugger Exception Notification
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Project trak.exe raised exception class EDatabaseError with message
'Invalid value for field 'DepType_Lkp''.
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Break Continue Help
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It was a different lookup field to start with, so I removed the lookup
and then it changed to this one.

I simply added true/false field that has no events tied to anything.
I've looked for events tied to the new field and cannot find anyting.

Anyone have any ideas what I might look for? I simply have run out of
answers.

Thanks
Ed Dressel