Did you add the lines that I posted? That pic has an LCD driver which uses the pins you are having problems with. It needs to be turned off. Adding these lines

Code:
DEFINE OSC  4 ' or 8 etc

CMCON0 =%00000111   'COMPARATOR OFF
ADCON0 =%00000000   'ADC off

'SET LCD REGISTERS
LCDCON = 0 'LCD disabled

LCDPS  = 0

LCDSE0  = 0  'SEGMENTS 0-7 off
LCDSE1  = 0  'SEGMENTS 8 -15 OFF
LCDSE2  = 0  'SEGMENTS 16 - 23 OFF
You have to help yourself we can't write your programs for you, read the data sheet.