On 2007年1月11日, John Hunter wrote: > Hmm, what version of wx are you using? Charlie Moad wrote some > extension code to make the transfer from agg to the wx canvas more > efficient. This looks like the module in question. Can you John, et al.: Running 0.87.7 on my Slackware-11.0 box does not produce the segmentation fault that it does on my Slackware-10.2 box. So, the latter will be upgraded on Saturday and it won't be an issue any more. Thanks, Rich -- Richard B. Shepard, Ph.D. | The Environmental Permitting Applied Ecosystem Services, Inc. | Accelerator(TM) <http://www.appl-ecosys.com> Voice: 503-667-4517 Fax: 503-667-8863