3D editor suddenly ignoring initialization expressions

[JonnyAnomaly 1]

Hi,

I'm making a simple mission using the 3d editor, and it was working fine earlier until suddenly when I preview, its ignoring all my initialization expressions that I gave to my units, like to remove the weapons and add a pistol for example. All the lines are still there and look fine to me, but now its not working and they all have full gear. All I changed between when it was working til now is the weather, I just made it slightly later. Any help on this would be really appreciated, its really annoying me why this has suddenly happened!