Topic:
Horizons will not post in Seis3DV/2DV if horizon "H" is deleted.

Description:
SYMPTOM:    IESX_Seis3DV/Seis2DV: Users will not be able to post horizons if
            horizon "H" is deleted in the Seismic window. This problem does not
            occur if the "H" horizon is deleted from a Data Manager task.

Solution:
WORKAROUND: Do not delete horizon "H" from a seismic task. If you cannot post 
            horizons because horizon "H" was deleted from a Seismic task, move
            the grids back (Data Mover) or surface cut the grids and save them
            as IESX horizons.
          
RESOLUTION: Corrected with GeoFrame patch 3.0.2.



Last Modified on: 11-AUG-98