I am getting a strange error in ModelBuilder (Arc9.3) when executing a model using a list and the "polygon to raster" function. See the attachment for the model structure. With the original input set to "single", the model runs flawlessly. When I change the input to "list", but run it with a single input, it works still. But with input set to list and 2 layers listed, it always crashes during the "polygon to raster" function.
I get the following error message:
Error 999998: Unexpected Error
Which is distinctly unhelpful. Any ideas on what the problem is?
Thanks
Joel
