0.005 2016-08-09 18:33:38; Factorio 0.13.15 (build 23843, win64, steam)
0.005 Operating system: Windows 10
0.006 Program arguments: "C:\Program Files (x86)\Steam\steamapps\common\Factorio\bin\x64\Factorio.exe"
0.006 Read data path: C:/Program Files (x86)/Steam/steamapps/common/Factorio/data
0 ...

0.005 2016-08-09 18:33:38; Factorio 0.13.15 (build 23843, win64, steam)
0.005 Operating system: Windows 10
0.006 Program arguments: "C:\Program Files (x86)\Steam\steamapps\common\Factorio\bin\x64\Factorio.exe"
0.006 Read data path: C:/Program Files (x86)/Steam/steamapps/common/Factorio/data
0 ...

as I said its random, this time it was while placing a building but happens when collecting or moving or any other action. up loaded a pic.

ok so have posted on steam and ina nother person report that was having the same issues and so starting again as requested. 10-15minutes load time I can handle if the game is going to work but it crashes randomly after anywhere from 10minutes to half hour. below is the latest report. I am playing on ...

I have the exact same problem. I have upgraded to the latest experimental and tried it on other options as well. most recent log is below takes up to 5 minutes to be able to relaunch the game after crash. running through steam.

0.009 2016-08-07 12:23:52; Factorio 0.13.15 (build 23843, win64, steam ...