This model was sitting on my test track for the last few days. It seems that it got really hot out in the shop and a tube of glue on a shelf above the test track exploded and dripped all over this side of the model.
This is not glue like Elmers white glue (I could just peel that off), this is WeldOn (#16 I think), a glue designed for bonding acrylic ... it bonds by actually chemically melting the mating surfaces so that they become one. So, a bunch of this glue sitting on a plastic model tends to melt the plastic under the glue :(
I almost threw the model against the wall, but then logic kicked in and I realized that if I can build this model I certainly can fix it as well :)