looking for tcl-dp help

it's not clear that this is entirely the right list, i'm gambling that i'll
at least find some tcl expert here who can set me straight.

i'm trying to get tcl-dp running in order to support a pgreplicator
installation. when i run pgtclsh and enter "package require dp" manually,
i get the following error:

can't find package dp

but then when i do

info loaded

i get

{/usr/lib/tcl8.3/dp4.0/unix/libdp40.so Dp}

suggesting that something is broken down there and a better error message
might be squirreled away somewhere. i'm no tcl expert, any pointers would
be appreciated.

thanks,
  richard
--
Richard Welty                                         rwelty@averillpark.net
Averill Park Networking                                         518-573-7592
    Java, PHP, PostgreSQL, Unix, Linux, IP Network Engineering, Security