It's hard not to be won over by the charms of the original 2008 Iron Man movie. But it's possible—just possible—that you were so busy appreciating Marvel's whizzbang treatment and Robert Downey Jr.'s roguish charms that you missed these GIANT GLARING PROBLEMS.
Some are jokes. Many are not. And all of them ultimately aren't going to do much more than make you want to watch this movie again asap.