I am seeing a very strange thing in this very simple code (PBP v 2.6C) when I try to run it on my EASYPIC6. The EASYPIC6 has built in LEDs for every Port output. I have two that are blinking on PortB but the one that is coded the very same way on PortC will not blink. Can anyone tell me why?

I also don't understand why the FineLine Editor automatically bolds the PORTC alias but not the PORTB aliases??
Code:
'< FL_PIC18F4550 >' ' First valid PIC found within the first 200 lines will
                    ' highlight AND set device.
'***********************************************************************
'*  Name    : BLINKY_EASYPIC6.pbp                                      *
'*  Author  : John R. Ellis                                            *
'*  Notes   : 1) This code was designed/devloped on an EasyPic6        *
'*  Compiler: PICBASIC PRO Compiler 2.60C from microEngineering Labs   *
'*  Device  : 18F4550                                                  *
'*  Memory  : 188 bytes of Program Memory required.                    *
'***********************************************************************
' -----------------------[ Program Description ]------------------------
'  PICBASIC PRO program to blink LED on EASYPIC6                       *
''**********************************************************************'-----------------18F2550/4550 Port/PIN Connections ]-------------------
'I/O pin connections to the 18F4550 MCU are as follows:
'PORTC.4 (15) connected as RED_LED
'PORTC.5 (16) connected as GRN_LED
'INCLUDE "CodeSize.pbp"     'FOR TEST ONLY
DEFINE Measure 1
;@ StartSize(LOOKUP)        'FOR TEST ONLY
INCLUDE "18F2550_4550_CONFIGS.pbp"        ' Setup CONFIGS for MCU
'--------------[ Define Hardware / Set Registers ]------------------------
    DEFINE OSC 16       ' Using 8 MHz crystal
    Include "Modedefs.Bas" ' Mode definitions for Debug,Serin/out,
                           ' Shiftin/out, Xin/out.
    INCLUDE "ALLDIGITAL.pbp"  ' Sets all registers for digital ops.
                              ' User must make sure AllDigital.pbp file
                              ' is in same or higher directory location as
                              ' this source code before compiling.
        'DEFINE SHOWDIGITAL 1 ' When uncommented will show analog settings
                              ' in Assembler Results window.
    TRISA = 0           ' PortA reserved as output connections to LCD interface
    TRISB = %00001100   ' RB2 & RB3 reserved as RTC Alarm1 & Alarm2 inputs
                        ' PORTB.2 is also an input from switch grounding
                        ' PortB.4 is used for LED_RED
                        ' PortB.5 is used for tthe GRN_LED
    TRISC = 0           ' PortC is all Outputs
CLEAR
'--- Variables -----------------------------------------------------------
LED_RED     VAR PORTB.4   ' Red LED
LED_GRN     VAR PORTB.5   ' Green LED used to indicate Routine entries
LED_EASYPIC VAR PortC.5
 
'Setup for starting Main Program
    'Initialize LEDs to off
        LOW LED_GRN
        LOW LED_RED
        LOW LED_EASYPIC
'--------------------[ Begin Main Program Loop ]-------------------------
;@ StartSize(MainLoop)    ; FOR TEST ONLY
mainloop:
    ' Blink LEDs
        PAUSE 5000
        HIGH LED_GRN
        HIGH LED_RED
        HIGH LED_EASYPIC
        PAUSE 1000
        LOW LED_GRN
        LOW LED_RED
        LOW LED_EASYPIC
WRITE 255,9    'Write to EEPROM as Test if executing to this location
GOTO mainloop
;@ EndSize(MainLoop)    ; Uncomment FOR TEST ONLY
End     ' Safety measure to insure program stops if reaches here