I feel like I've solved this problem before, but if so, I can't remember how. :)
I'm using some modified versions of the filerstats2bb perl scripts to collect data from my netapp filers, and ever since my upgrade from 4.1.2p1 -> 4.2.0, I no longer have 5 filesystems/graph displayed in the graph under the disk column. I do have 5/graph in the graph under the trends column, though.
Comparing the two URLs for the graph under the disk column, I see that "count=5" is included in 4.1.2p1, and "count=1" for 4.2. How is that value generated and passed to hobbitgraph.sh? Why is it different for the disk and trends columns?
Tom