More on Too Many Open Files... NetBSD

Having no idea what i am looking for, I find...

bash-2.05$ ulimit -a
core file size (blocks)     unlimited
data seg size (kbytes)      131072
file size (blocks)          unlimited
max locked memory (kbytes)  168714
max memory size (kbytes)    506144
open files                  64
pipe size (512 bytes)       1
stack size (kbytes)         2048
cpu time (seconds)          unlimited
max user processes          80
virtual memory (kbytes)     133120
bash-2.05$ sysctl kern.maxfiles
kern.maxfiles = 1772

This looks like all is well?  Anyway, I still get

ERROR:  pltcl: couldn't create pipe: too many open files

Thanks, I hope this is the right place to post, I figure I am looking for someone who knows what PG needs and what
NetBSDis offering it... 

Ian A. Harding
Programmer/Analyst II
Tacoma-Pierce County Health Department
(253) 798-3549
mailto: iharding@tpchd.org