Clip Export Woes - cllips not exporting in order they appear in track view.

bounced out 26 clips and its labelling clip 21 as clip 1 then continues the sequence to the end and then loops back to clip 5. I mean ???? I may as well me manually exporting one at a time if this is how batch export is going to behave.
 
clips have no names so there is no alphebetizing of them getting in the way. what else am i missing?