SEO error question

[holydragon]

Gentlemen,

 

I’ve installed the Ultimate SEO add-on and followed it to the letter of the law (including the modification to the .htacess file.). Everything has been working flawlessly; however, I tried to demonstrate the site to someone using their PC and I received a few 404 page not found errors.

 

Here is what I observed.

 

The target URL should have been:

 

www.mysite.com/seo-page.html

 

When the error occurred the url read

 

www.mysite.com/seo-page?osCsid.html

 

(ACTUAL INFO: undergarment-product-p-34?osCsid.html)

 

I then went back to my system and tested the add on in Firefox and IE and did not encounter the error.

 

Last, I did run into the error once and simply refreshed the page and it went away; however, it occurs every single time on my colleagues PC (Using IE)

 

Any thoughts? Any help would be greatly appreciated.

 

Here is the .htacess file

 

# The following makes adjustments to the SSL protocol for Internet

# Explorer browsers

 

<IfModule mod_setenvif.c>

<IfDefine SSL>

SetEnvIf User-Agent ".*MSIE.*" \

nokeepalive ssl-unclean-shutdown \

downgrade-1.0 force-response-1.0

</IfDefine>

</IfModule>

 

# If Search Engine Friendly URLs do not work, try enabling the

# following Apache configuration parameter

#

# AcceptPathInfo On

 

# Fix certain PHP values

# (commented out by default to prevent errors occuring on certain

# servers)

#

<IfModule mod_php4.c>

php_value session.use_trans_sid 0

php_value register_globals 1

</IfModule>

 

<IfModule mod_php5.c>

php_value session.use_trans_sid 0

php_value register_globals 1

</IfModule>

 

Options +FollowSymLinks

RewriteEngine On

RewriteBase /

 

RewriteRule ^(.*)-p-(.*).html$ product_info.php?products_id=$2&%{QUERY_STRING}

RewriteRule ^(.*)-c-(.*).html$ index.php?cPath=$2&%{QUERY_STRING}

RewriteRule ^(.*)-m-([0-9]+).html$ index.php?manufacturers_id=$2&%{QUERY_STRING}

RewriteRule ^(.*)-pi-([0-9]+).html$ popup_image.php?pID=$2&%{QUERY_STRING}

RewriteRule ^(.*)-t-([0-9]+).html$ articles.php?tPath=$2&%{QUERY_STRING}

RewriteRule ^(.*)-a-([0-9]+).html$ article_info.php?articles_id=$2&%{QUERY_STRING}

RewriteRule ^(.*)-pr-([0-9]+).html$ product_reviews.php?products_id=$2&%{QUERY_STRING}

RewriteRule ^(.*)-pri-([0-9]+).html$ product_reviews_info.php?products_id=$2&%{QUERY_STRING}

RewriteRule ^(.*)-i-([0-9]+).html$ information.php?info_id=$2&%{QUERY_STRING}

[holydragon]

Problem solved...

 

the issues occurred when someone access the non canonical URL

 

mysite.com

 

instead of

 

www.mysite.com

 

I simply did an htacess rewrite to address the issue

 

RewriteCond %{HTTP_HOST} ^mysite\.com$ [NC]

RewriteRule ^(.*)$ http://www.mysite.com/$1 [R=301,L]