[Xitami] Sub directory access

[xitami@lists.xitami.org]

Help Please, anybody -- Ewen?
OK folks, a real head-scratcher here (or at least for me...)
I have Xitami 2.54b installed on a WIndows NT Workstation box with SP6.
The installation is "default" as far as the directory structures are
concerned.
I have a perl script that allows users to go in and create an account and then
make a home page with pictures of a vacation rental property.
The url in question is http://www.tahoecabinrentals.com
Here's the problem -- the subdirectories that are created automatically by the
perl script are not accessable by search engines (parsable?)
All of the subdirectories are created under one directory:
//xitami/webpages/.. <--
The strange part about it is that the sub directories that I built manually
(i.e. with a html editor) under the same //xitami/webpages/..  are accessable
by a search engine. I have checked the securities and permissions of all the
sub dirs and all are set the same weather the subdirectory was created
manually or automatically by the perl script.
Note: Obviously all of the sub directories are viewable using a web browser
but not by search engines. huh, am I missing something obvious here?
Please, I would appreciate any and all help on this matter.

Assistant peon,
-J.