zone rates problem

[supernewuser]

Hi all
When I test the zone rates of shipping modules, I find a little problem in this modules(may be I do someting wrong), on zone 1 and zone 2,the Shipping Costs Estimator can't recognize all first code after first line(see picture). I have try to put other code to replace their. they still not work in the red area. The other code is working fine. I'am only test zone rates and Royal Mail modules. Royal Mail modules also working fine, I'am not sure this happened in other modules, have any idea to fix it .



I'am install a fresh zencart 1.36 and copy the big Royal Mail modules into zencart (no sql
patches). No other installation.

thank you all