Not Graphing new Subinterfaces

[Axis32]

I've been using cacti(0.8.7i) for a while to graph 2 gig interfaces on my cicso 3825 for a while now. Last night I merged gig0/0 and gig0/1 into 2 subinterfaces under gig0/1.

Cacti can see the interfaces, and I've placed the graphs in the tree. However they are just broken pic links. The DS3 interface and the physical gig0/1 are still graphing just fine. Nothing is showing up in the poller log so I'm not really sure what to look for here.

Any help would be appreciated.