Following the IE (infinity engine) mod instructions, whenever i try to patch the game for the IE engine, the following message appears that prevents ie engine mod installation: 

 

"an error has occured.
while trying to patch the game
error type: a system error or some sort of bug. (KeyNotFoundException)
internal message: the given key was not present in the dictionary."

 

 

 How do i solve this problem?

 

http://www.nexusmods.com/pillarsofeternity/mods/1/?tab=14&navtag=http%3A%2F%2Fwww.nexusmods.com%2Fpillarsofeternity%2Fajax%2Fmodbugs%2F%3Fid%3D1&pUp=1

Try the instructions in „Can't launch the game“