Incorrect link display error, not forward to home

[pjkcards]

Here is the .htaccess from the public_html (I have a Joomla site in public_html). Thanks:

##
# @version $Id: htaccess.txt 2368 2006-02-14 17:40:02Z stingrey $
# @package Joomla
# @copyright Copyright (C) 2005 Open Source Matters. All rights reserved.
# @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
# Joomla! is Free Software
##


#####################################################
#  READ THIS COMPLETELY IF YOU CHOOSE TO USE THIS FILE
#
# The line just below this section: 'Options FollowSymLinks' may cause problems
# with some server configurations.  It is required for use of mod_rewrite, but may already
# be set by your server administrator in a way that dissallows changing it in
# your .htaccess file.  If using it causes your server to error out, comment it out (add # to 
# beginning of line), reload your site in your browser and test your sef url's.  If they work,
# it has been set by your server administrator and you do not need it set here. 
#
# Only use one of the two SEF sections that follow.  Lines that can be uncommented
# (and thus used) have only one #.  Lines with two #'s should not be uncommented
# In the section that you don't use, all lines should start with #
#
# For Standard SEF, use the standard SEF section.  You can comment out
# all of the RewriteCond lines and reduce your server's load if you
# don't have directories in your root named 'component' or 'content'
#
# If you are using a 3rd Party SEF or the Core SEF solution
# uncomment all of the lines in the '3rd Party or Core SEF' section
#
#####################################################

#####  SOLVING PROBLEMS WITH COMPONENT URL's that don't work #####
# SPECIAL NOTE FOR SMF USERS WHEN SMF IS INTEGRATED AND BRIDGED
# OR ANY SITUATION WHERE A COMPONENT's URL's AREN't WORKING
#
# In both the 'Standard SEF', and '3rd Party or Core SEF' sections the line:
# RewriteCond %{REQUEST_URI} ^(/component/option,com) [NC,OR] ##optional - see notes##
# May need to be uncommented.  If you are running your Joomla/Mambo from
# a subdirectory the name of the subdirectory will need to be inserted into this
# line.  For example, if your Joomla/Mambo is in a subdirectory called '/test/',
# change this:
# RewriteCond %{REQUEST_URI} ^(/component/option,com) [NC,OR] ##optional - see notes##
# to this:
# RewriteCond %{REQUEST_URI} ^(/test/component/option,com) [NC,OR] ##optional - see notes##
#
#####################################################


##  Can be commented out if causes errors, see notes above.
Options FollowSymLinks

#
#  mod_rewrite in use

RewriteEngine On


#  Uncomment following line if your webserver's URL
#  is not directly related to physical file paths.
#  Update Your Joomla/MamboDirectory (just / for root)

# RewriteBase /


########## Begin Standard SEF Section
## ALL (RewriteCond) lines in this section are only required if you actually
## have directories named 'content' or 'component' on your server
## If you do not have directories with these names, comment them out.
#
#RewriteCond %{REQUEST_FILENAME} !-f
#RewriteCond %{REQUEST_FILENAME} !-d
#RewriteCond %{REQUEST_URI} ^(/component/option,com) [NC,OR] 		##optional - see notes##
#RewriteCond %{REQUEST_URI} (/|\.htm|\.php|\.html|/[^.]*)$  [NC]
#RewriteRule ^(content/|component/) index.php
#
########## End Standard SEF Section


########## Begin 3rd Party or Core SEF Section
#
#RewriteCond %{REQUEST_URI} ^(/component/option,com) [NC,OR] 		##optional - see notes##
RewriteCond %{REQUEST_URI} (/|\.htm|\.php|\.html|/[^.]*)$  [NC]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule (.*) index.php
#
########## End 3rd Party or Core SEF Section

<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>

# php_value upload_max_filesize 200KB

RewriteRule ^(.*)/(styleid=(.*))$ showthread.php?&%{QUERY_STRING} [L]
RewriteRule ^(.*)/(showthread\.php)$ showthread.php?&%{QUERY_STRING} [L]
RewriteRule ^(.*)/t-(.*)-(.*)-new.html showthread.php?t=$3&goto=newpost&%{QUERY_STRING} [L]
RewriteRule ^(.*)/t-(.*)-(.*)-last.html showthread.php?t=$3&goto=lastpost&%{QUERY_STRING} [L]
RewriteRule ^(.*)/t-(.*)-(.*)-print.html/(.*)$ printthread.php?t=$3&%{QUERY_STRING}&is_vrewrite=yes [L]
RewriteRule ^(.*)/t-(.*)-(.*)-print.html printthread.php?t=$3&is_vrewrite=yes&%{QUERY_STRING} [L]
RewriteRule ^(.*)/t-(.*)-(.*)-nextnewest.html showthread.php?t=$3&goto=nextnewest&is_vrewrite=yes&%{QUERY_STRING} [L]
RewriteRule ^(.*)/t-(.*)-(.*)-nextoldest.html showthread.php?t=$3&goto=nextoldest&is_vrewrite=yes&%{QUERY_STRING} [L]
RewriteRule ^p-(.*)-post(.*)/postcount(.*).html showpost.php?p=$2&postcount=$3&is_vrewrite=yes&%{QUERY_STRING} [L]
RewriteRule ^(.*)/t-(.*)-(.*)-page(.*).html showthread.php?t=$3&page=$4&is_vrewrite=yes&%{QUERY_STRING} [L]
RewriteRule ^(.*)/t-(.*)-(.*)/page(.*).html showthread.php?t=$3&page=$4&is_vrewrite=yes&%{QUERY_STRING} [L]
RewriteRule ^(.*)/t-(.*)-(.*).html/(.*)$ showthread.php?t=$3&%{QUERY_STRING}&is_vrewrite=yes [L]
RewriteRule ^(.*)/t-(.*)-(.*).html showthread.php?t=$3&is_vrewrite=yes&%{QUERY_STRING} [L]
RewriteRule ^f-(.*)-(.*)/misc\.php$ misc.php?&%{QUERY_STRING}&is_vrewrite=yes&%{QUERY_STRING} [L]
RewriteRule ^members/(.*)-(.*).html member.php?u=$2&is_vrewrite=yes&%{QUERY_STRING} [L]
RewriteRule ^u-(.*)-(.*).html(.*) member.php?u=$2&is_vrewrite=yes&%{QUERY_STRING}$3 [L]
RewriteRule ^u-(.*)-(.*).html member.php?u=$2&is_vrewrite=yes&%{QUERY_STRING} [L]
RewriteRule ^f-(.*)-(.*)/page(.*).html/(.*)$ forumdisplay.php?f=$2&&page=$3%{QUERY_STRING}&is_vrewrite=yes [L]
RewriteRule ^f-(.*)-(.*)/(.*)$ forumdisplay.php?f=$2&&%{QUERY_STRING}&is_vrewrite=yes [L]
RewriteRule ^f-(.*)-(.*)/$ forumdisplay.php?f=$2&%{QUERY_STRING}&is_vrewrite=yes [L]
RewriteRule ^search-(.*).html$ search.php?do=$1 [L]