[Tilecache] An error occurred: couldn't calculate tile index for layer

[Brian Pitts]

"Hm. Did you try adding that, then zooming in one?"

It doesn't make a difference. I placed a test page online with both 
cached and uncached versions of two layers.

The openlayers page is at 
http://wilson.library.emory.edu/~bpitts/openlayers/tilecachetest.html

The tilecache configuration is at 
http://wilson.library.emory.edu/~bpitts/tilecache/tilecache.cfg

The mapserver configuration is at 
http://wilson.library.emory.edu/~bpitts/south/mapserver.txt

If there's a recommended debugging process I'll be glad to try it when 
time allows.

-Brian