JP1 Remotes

I have a problem with a Phillips Universal learner PHDV5 remote, teaching from an original Coolsat 4000 remote. All buttons learn fine except the arrow keys that are normally channel up/dn and volume up/dn. When pressed on the Phillips they do a double, ie: 2 channel changes or 2 volume changes.

I've tried learning using just a momentary push from the original but the Phillips won't take that learn. I've programmed a Millenium4 (which plays back the functions correctly) and used that to teach the Phillips but got the same double result. The correct protocol is NEC1/device1/obc's 20,21,22,23. I tried the NEC2 protocol but it seemed to get worse.

I've posted the IR learn file here. The "sat" learn is from the original remote and "cbl" learn is from the Phillips. They both appear identical in the learned signals tab.
L1=up
L2=rt
L3=dn
L4=left

I thought I've read before about improper repeating of commands but can't seem to find any more. Does anyone know why the Phillips does not play the arrow commands correctly?


TIA!

Trying other ideas,

I tried teaching an 8811 and that works fine. Then tried using the 8811 to teach the Phillips but no good.

Last, I used my digital camera to view the pulses coming out of each remote. The pulses are pretty fast but appear to be as follows: Phillips outputs 2 or 3 pulses for each 1 push. The JP1 remotes output 1. I may be way off base here.

Does anyone know why the Phillips is repeating these commands? Is there a way that I could alter these four commands in a JP1 remote designed for teaching the Phillips a non repeating pulse?