It has to do with posts being moved or merged. When a person makes, let's say three, identical posts in three different forums, and then they get merged into one thread in the correct forum, it wreaks havoc on the forum software.
However, I do have some squirrels in my attic at my mother's house over the garage, and if anyone had a solution to getting them out of there, it would be helpful....
Fly bait and dog food, works for coons although I don't know if squirrels would go for it. Coons will walk about 3 feet after eating the stuff before they fall dead in their tracks