i had this problem a couple of days ago. check your pictures and make sure none of them have a memory over 100kb. if they do it taked your bb longer to load each screen. also make sure you "close" each app and dont just back out of them. finally, you can go under call logging, then put the curson on the line to type then hit menu and go to options. you can change the setting on call logging from there. hope this helps!