YJ - I think you know what he meant even if he didn't write it correctly.
I have seen the same problem on a few greens and all on St Andrews except for one on Kiawah. Having said that, greens on other courses don't exactly do as the information says. But the issue I have here is that it has only happened since I turned Tour Master. In 4 months of playing before that never have I seen it before. So, I think it is Tournament greens that have some inconsistencies.
I did sent in a bug report, but as ever WGT give absolutely no indication whether they know about this or that they are doing anything about it.