PL08 Application Crashes when attempting a LoadFromDatasource operation

Question

We have recently upgraded to the latest patch level 8.81 SP00 PL08 and an add-on that function correctly in PL06 now crashes in this patch.
Using debug, we have narrowed the error down to a loadfromdatasource method being called on a matirix object, as below:
oForm.DataSources.DataTables.Item("mytable").ExecuteQuery("select Itemname from oitm where " & scond)
                oForm.Refresh()
                omatxtmp.Clear()
                omatxtmp.Columns.Item("uidDesc").DataBind.Bind("mytable", "itemname")
                Try
                    omatxtmp.LoadFromDataSource()
                Catch ex As Exception
                End Try
This happens in debug and causes SAP Business One to completely crash, creating a dump file.
Does anyone have any suggestions on how to overcome this problem?
Regards
Robert

Answer 1

More Info on the exception thrown:
System.Runtime.InteropServices.COMException was caught
  ErrorCode=-2147417851
  Message="The server threw an exception. (Exception from HRESULT: 0x80010105 (RPC_E_SERVERFAULT))"
  Source="Interop.SAPbouiCOM"
  StackTrace:
       at SAPbouiCOM.IMatrix.LoadFromDataSource()
       at rootnsBrookbank.cmodBrook.oApplication_ItemEvent(String FormUID, ItemEvent& pVal, Boolean& BubbleEvent) in C:\Development\SAP\BrookBank_new15_09_11\cmodBrook.vb:line 172
  InnerException: