Task Question - Help PleaseFollow

I am working on the "Expedition to Najena" task given by Mordin in EC. I am on step 6 which says to explore the orc camp sw of the bridge in Nektulos Forest. I have been all over that camp, killed every orc there, looked all over the ground for items and nothing is triggering the "Task Stage Completed". There is only one orc camp (Deathfist)anywhere west of the bridge in Nektulos, period, so I have to be in the right spot. I've explored the cave, tried speaking to the orcs, all are green and non aggro nor do they speak. I am very, very frustrated to have gotten this far to no effect. There is also a lone orc (Crushbone) that wants you to you an evil quest but you have to be in a group so he can't be the correct one either. Even if he were, he didn't trigger the task completed message anyway.

Any ideas?