SQL & PL/SQL :: Table Being Split Into Two

i'm working on this database assignment...and basically, no matter what I do my table seems to automatically split into a different table after 8 rows...i've tried googling it and using commands like....

set wrap off;
set numwidth 20;

and fiddling with the format of each column but nothing seems to work...i just want my table to show as one table

here's my script
create table patient
(patient_number number(4) primary key,
patient_name varchar(15) NOT NULL,
address varchar(30) NOT NULL,
telephone number(7) NOT NULL,
patient_status char(1) NOT NULL,
next_appt date,
balance number(5,2),
CHECK (balance >= 0),
CHECK (patient_status='N' OR patient_status='A' OR patient_status='I'));
[code]...

12 rows selected.the columns are actually aligned so don't worry about that...it's just the splitting of the rows.