Bonnie
Thanks for the reply.

The GUID (workstationguid) is being generated by a web service and workstationguid is defined as a string.

Jon

>Jon,
>
>Ok, you said that the workstationguid is correct, and yet the error message is showing some kind of a date, not a GUID. So, there's something wrong with your data somewhere ... have you tried tracing it?
>
>~~Bonnie
>
>
>>Working with the compact framework and writing XML file with the following code I get an error of:
>>
>>"An unhandled exception of type 'SystemsArgumentException' occurred in System.Data.dll
>>
>>Additional information: Cannot set column 'workstationguid' to '5/27/2003 05:58:33 PM70754
>>
>>
>>The workstationguid value is correct.
>>
>>Code producing problem is the second line
>>
>>ds.Tables[0].Rows[0]["workstationguid"] = workstationguid;
>>ds.WriteXml(TAConfigPath + "TAConfig.XML");
>>
>>
>>
>>Any insight to what I'm missing?
>>
>>Thanks
>>Jon