MS-Access problem with Vista - C#.net Windows Application

[C# Programming]

Hi,

I keep getting the following problem only on Vista. My application is working fine on XP. Need your expertise to advise me on what went wrong.

//Code fragement
GetRecords() //from Access Database
ComputeValuesforRecords() //I am modifying the record values in dataset
DisplayRecords() //I am showing them in Grid


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This code fragement always shows an error message "There is no row at position 0' when ComputeValuesforRecords() is called. This happens only on Vista. I am not sure why this is happening. Any clues?

Thanks