hi.. i recently do have a problem in importing sprites as objects because when the import new sprite window will pop up, and then when i finally choose the sprite i want, my engine will suddenly hang up for unknown reasons, and then engine will have the "Not Responding" message on the title bar. It will then require me to close the engine and restart again. when i'm refreshing the engine, the same problem is repeating all over again. How will i fix this? Do you have any idea on what's going on?