Regardless of what I am doing my cursor jumps around randomly. It has done it 3 times so far in just typing this message. I have read other posts and they don't apply to me.I have an Dell Inspiron. With Windows 7 Home . I haven't loaded any new software. I don't know how to fix this problem.I am not a techie. thank you!!1 person needs an answerI do too

some ideas herehttp://www.google.co.uk/search?q=Cursor+Jumping+around&rls=com.microsoft:en-gb:IE-SearchBox&ie=UTF-8&oe=UTF-8&sourceid=ie7&rlz=1I7GGLT_en&redir_esc=&ei=n6E0Tb6NG8yFhQeP-qTUCw