Region Census - cannot save images

[Rady]

Hi, not sure if I picked the right forum to post this ... bu I haven't found a "Region Census" thread. I'm using Sawtooths Region Census and would like to save the images as to deocument the growth of my city tiles. However, when saving, all I get is an zero byte sized file and the follwoing error message in the Region Census log file:

Traceback (most recent call last):
  File "MyFrame.pyc", line 145, in mnuFileSave
  File "Image.pyc", line 1143, in save
KeyError: '.1'

Is anyone using the Region Census without problems? Or are there other ways to save the tile preview that is shown during loading of the city?

thx!