http://i.imgur.com/IqdX2rA.jpg
Started a ground mission and it showed up as above, could move units fine although sometimes would disappear.
Attached save game files, manyufo is before I start the mission, the other two are during.
graphicserror.sav
greytown.sav
manyufo.sav
graphicserror.sav
greytown.sav
manyufo.sav