Self Service Time Entry Approval

We have been using Self-Service for awhile for our bi-weekly employees.  We are now in the process of including the weekly employees.  We have bi-weekly supervisors who will be approving self-service time entry for weekly employees.  When drilling down to the detail time entry screen when approving the screen displays 2 weeks although the employee being approved is weekly.  We are attempting to use custom grids to only display the actual days the employee should have entered time for rather than the 2 week period.  Has anyone else had this issue?  How did you handle it?  I understand the original