"Replay data wasnot found"

@Bushdoctor Putting a stack of 2+ treemodules into the left slot should not crash the game.

Would I be correct in going:
The time to live value does not change when I do this.

I figured out why I was confused!

Having read that entity-ghosts have a default of time-to-live = 0 ticks, I was trying to verify if the ghosts I were spawning had this number also.

http://puu.sh/owPti/8dd79d48ab.jpg

Top number = current game tick
Bottom number = Time to live

At first thought ...

Turns out the ghost exists on the tick that it was created, and then disappears the next tick.

I'm trying to create an a ghost-entity with, for example, a stone-furnace being the inner_name.
The code runs without errors, but the ghost-entity does not appear.
The ghost does seem to exist somewhere, as I am able to get its time_to_live. It is just invisible.

local plant_pos = entity.surface ...

The bottom wall was placed manually. The top wall was placed from a blueprint which was constructed with Construction robots.
Notice how the the bottom walls segment's appearance are partially randomized, but the top wall's segments are the same.

Whenever the players finishes constructing an item, it will reset the Train Schedule window's position and scroll bar position. Annoying if you want to select a station that is farther down the list. The bug can be avoided by just not constructing anything.

http://youtu.be/M7Fnrtd2430

A minor bug ...

Unfortunately I am still getting errors when I try to run my save files from 0.9.0 even when Factorio was updated to 0.9.1

The game will crash whenever someone attempts to load the save file.

http://i.imgur.com/4r9wL1m.png

Autosave 1
Autosave 2

Unfortunately the only stable save I have of ...