Because of some strange causes, my copy of Photoshop CS2 which is on macintosh has started occurring me an error message after program launched up: could not complete your request because there is not enough RAM. This is the message comes up for 1 minute after I open the program. The software works well . I just quit from the window and go on. I haven't performed the installation of any latest plug ins or changes for my preferences or hardware configuration. How do I resolve it !!!