I just noticed this:
On both my systems, running Max 4.6, the pp object seems to be in quite a state of disarray. For starters, it has three outlets instead of two, the third outlet saying "dumpout" on rollover.
In addition, the two outlets are not properly tracking the input. For an integer input, the outlets toggle between 0 and 1. For a float input, the left outlet toggles between 0 and 1, while the middle outlet echoes the input from 0 to 1, but then caps out at 1.
Can anyone verify this on their systems?
Here's a sample patch, but really, it's pretty easy to make a patch with one pp object and see if it's got three outlets or not...