kovarex wrote:Hello, thanks for the report, it is fixed for 0.12.19 (that will be released today).

Thanks for the quick response.

Having just upgraded to 0.12.18 Factorio repeatedly crashes at the same point. I get an error pop up - https://www.dropbox.com/s/g558vylyyv0lynz/Screen%20Shot%202015-11-24%20at%2012.46.16.png?dl=0 log files for repeated occurances: - https://www.dropbox.com/s/awfz33kjrsy6acj/factorio-crash1.log?dl=0...