[asheshouse]

I had a lot of problems when I installed ShipPack 2 due to compatibility issues with the Static Aircraft mod. You may have duplicate files within your MODS folder. Do a search for each of the ini files. If you have more than one then you need to merge them.

I always check what files are going to be installed before installing them, and keep backup copies of a working MODS folder.

Lots of posts about it here viewtopic.php?p=119632#119632