Can't build blast furnace

[SaW1337]

Hello,

when I started a game, I built a blast furnace and everything went well. After 2 days, I decided to build few more blast furnaces as I was really getting into railcraft, but I stumbled upon some bug.. When finishing the construction, the bricks wont convert into blast furnace. Just to be sure it's a bug, I destroyed one block from my previous blast furnace and placed it back - it did not convert into blast furnace as supposed, so now Im left without blast furnace. I tried it on another savegame and everything works, so it's a savegame releated. Anyone know what could have caused this bug? I really don't want to start a new game :/ Coke ovens work just fine.

 

EDIT: Removed world anchor and now everything works.. Weird, because it never caused such issues before.

 

 

Edited March 9, 2016 by SaW1337
Solved