IEO Internet Expense Account Segments on Account Allocation Tab

Hi All, When in Internet expense reporting and entering data on the PROJECTS ALLOCATION tab the account segments showing on the ACCOUNT ALLOCATION tab defaults to the employees accounting data from their HR record.  In most cases this is the incorrect information and it is misleading to the preson enteriing their expense report.  When saved and the approver gets the expense report the data is correct and it is correct by the time it goes into AP and GL.  It is only when entered that the auto generation does not show the correct data.  We have tried several profiile changes however it still is