DT interrupt problem

[eggman]

Hello everyone, I'm having trouble making my program work. I'm using DT interrupts to measure the duration of a servo pulse using CCP interrupts.
The interrupt routine works as expected but it doesn't return to the Main program, I'm missing something. Any input is appreciated.
Code:

#config
 __config _INTRC_OSC_NOCLKOUT & _WDT_OFF & _MCLRE_OFF & _CP_OFF   
#endconfig
define OSC 8
Include "modedefs.bas"
INCLUDE "DT_INTS-14.bas"     ; Base Interrupt System
INCLUDE "ReEnterPBP.bas"     ; Include if using PBP interrupts

ASM
INT_LIST  macro    ; IntSource,        Label,  Type, ResetFlag?
        INT_Handler    CCP1_INT,  _pulsedata,   PBP,  yes
    endm
    INT_CREATE               ; Creates the interrupt processor
ENDASM

@   INT_ENABLE   INT_INT     ; enable external (INT) interrupts

GPIO     = 000000
TRISIO   = 000101           
ANSEL    = 000000
CMCON0   = 000111       
OSCCON   = 110000  '8MHZ
PIE1     = 100000
INTCON   = 010000
T1CON    = 000001  'no prescaler
CCP1CON  = 000101  'rising edge CCP
led      var GPIO.5
wsave    VAR BYTE    $20     SYSTEM      ' location for W if in bank0
pulse    var word     'received pulse width

clear

Main:
     pause 100
     toggle led
GOTO Main

'---[INT - interrupt handler]---------------------------------------------------
pulsedata:
     if CCP1CON.0 = 0 then
         pulse.lowbyte = TMR1L
         pulse.highbyte = TMR1H
        ' serout 4,N9600,[#pulse,13]    'for testing
         CCP1CON.0 = 1         'rising edge CCP         
     else
         TMR1L = 0
         TMR1H = 0
         CCP1CON.0 = 0         'falling edge
     endif         
@ INT_RETURN


end