[Asterisk-Dev] Zap show channels bug?

[John Todd]

This odd output has always been the case on my particular systems, 
and only now am I starting to think that something is amiss with the 
"zap show channels" display:

gw3*CLI> zap show channels
Chan. Num. Extension  Context    Language   MusicOnH
   1 1410985012 pri-inboun
   2 1410985012 pri-inboun
   3 1301531972 pri-inboun
   4 1410985012 pri-inboun
   5 1410985012 pri-inboun
   6            pri-inboun
   7            pri-inboun
   8            pri-inboun
   9            pri-inboun
  10            pri-inboun
  11            pri-inboun
  12            pri-inboun
  13            pri-inboun
  14            pri-inboun
  15            pri-inboun
  16            pri-inboun
  17            pri-inboun
  18            pri-inboun
  19            pri-inboun
  20            pri-inboun
  21            pri-inboun
  22            pri-inboun
  23            pri-inboun
gw3*CLI>

There are _no_ active channels on this PRI (yes, I am _absolutely_ 
sure.)   This output, however, is confusing - why does it show that 
certain Zap channels have calls?  When there is a call on Zap/1-1, 
the output is identical.

JT