yeah but that takes sooooooo long
it ends up half freezing my phone. i use arcsoft also.
edit: i think if i delete them then i shut down my phone properly then they will delete...after it starts back up i go to the "deleted" folder and it shows them deleting. i tried "clear all" but that didnt work i just selected all of them "ctrl+a" or "menu/select/all" and then press the left soft key "delete"