keyboard issues :/

[pjtwist2002]

hey guys ok im having a problem with my cdma (sprint) touch pro where the keyboard is kinda going out i think...:/ when i type it does this ( hey whats (pause) uuuuuppppppppppp) and sometimes it wont type at all then i do a soft reset and it works but does the thing listed above :/ please help and is there anything i can do to fix it cabs, rars, etc? thank you for your help