Error When Running DTS Package As Job

I have a DTS package which deletes some rows in a table and then inserts new ones from a Dbase file.

When I execute the package it works perfectly, but when I shedule it as a job it gives this error message:


Executed as user: LOMMELDOMAdministrator. ...DTSStep_DTSExecuteSQLTask_2 DTSRun OnFinish: DTSStep_DTSExecuteSQLTask_2 DTSRun OnStart: Copy Data from GRES to [ZNA].[dbo].[GRES] Step DTSRun OnError: Copy Data from GRES to [ZNA].[dbo].[GRES] Step, Error = -2147221164 (80040154) Error string: Class not registered Error source: Microsoft Data Transformation Services (DTS) Package Help file: sqldts80.hlp Help context: 700 Error Detail Records: Error: -2147221164 (80040154); Provider Error: 0 (0) Error string: Class not registered Error source: Microsoft Data Transformation Services (DTS) Package Help file: sqldts80.hlp Help context: 700 Error: -2147221164 (80040154); Provider Error: 0 (0) Error string: Class not registered Error source: Microsoft Data Transformation Services (DTS) Package Help file: sqldts80.hlp Help context: 4700 Error: -2147221164 (... Process Exit Code 5. The step failed.

The deleting of the rows works but the import from the Dbase doens't, I thought it was a security issue. So I made sure the JobAgent has all the rights it needs to access the directory of the Dbase file.

Any clues?