LR 3.6 imports bad sequence

When I import a group of photos, such as 200-345, LR imports then shows them completly out of order (210, 270, 213, 301 etc.)
Of course I need to work them in the order shot.
Someone please tell me what to change.

Thanks

The "preview" screen is out of order for me as well. But once imported they are in order. Do you have a sort method selected? you can sort them with one click. Either file number, time of capture...about 50 different ways.