The Sybase database requires that any strings be logged as VCHAR. However, our database logger uses a BSTR type in the construction of the ADO Parameter object. I have attached a modified version of the Database Logger DLL that should fix your problem. Please replace the file \Components\User\Models\TestStandModels\Dtabase\DBLog\DBLog.dll with the attached file. Let me know if this works.
I have never used this database before. I couldn't tell you for sure if there will be no more problems. However, I can say that if you do find any more problems in the future, please let us know so that we can help you out. Thanks!