I used the built-in updater to go from 13.0 to 14.12. It threw an error and said to post the log. I hope it helps.


0.001 2016-09-30 15:34:26; Factorio 0.13.0 (Build 22782, win64, alpha)
0.002 Operating system: Windows 10
0.002 Program arguments: "C:\Program Files\Factorio\bin\x64\Factorio.exe ...

It seems like the resizing and other options for the BBCode tag don't work.
Is it possible to enable those?

Example:
[img]http://i.imgur.com/Y7KQU3jm.jpg[/img]
produces:
http://i.imgur.com/Y7KQU3jm.jpg

but

[img width="1000" height="26"]http://i.imgur.com/Y7KQU3jm.jpg[/img]
[img=1000x26]http ...

Autofill is giving me an error with 12.5. Presumably if everyone else is having similar trouble we'll get a fix soon?
What does the error message say?

I haven't played since, I just updated to 12.6 and tried again - my save loads, I put down a burner inserter and this pops up

...
I'm on 1.6 ...