One problem

I love this game and all of the sequels and predecessors, however there is one problem that I have. When playing the American campaign, on the 4th mission of Operation Island Thunder you have to unite the two units. However even when all of the units are in the same place, you still do not complete the objective and the mission is impossible to complete. This is the only problem I have and I hope that you guys can fix it.

Aligirl1997 about 1942 Pacific Front, v1.3.4