Sheet Tab View Port Problem Windows XP

Ever since I have downloaded the last DraftSight revision entities drawn in the model space are not visible in any sheet tab view port.  If I activate the sheet view port I can not see a newly drawn entity that was just created in the model space (say a simple rectangle).  The entity is there however in the active view port because it will highlight (greyed out) when hovered over by the pick box.  Once highlighted the entity can be selected and the entity handles will appear but the entity itself is still not visible.  The attributes of the selected entity will appear in the properties box as well.  Changing the entities color has no effect.

I have just downloaded the latest release DraftSight32 in hopes that this problem would be fixed.  Behavior is the same.

I am running DraftSight on an IBM laptop T42 running Windows XP professional addition.

I have updated the video drivers to the latest version as per instructions from DraftSight support.

Any help in resolving this problem would be greatly appreciated?

Thank you,

Ralph