A small problem with my .htaccess file and .301 redirects ...

I'm currently using the following .htaccess file:

-The problem is that two of the redirects are producing strange URL extensions:

http://www.spicegirls.ws/London_escorts_portfolio.htm
redirects to:
http://www.spicegirlslondonescorts.com/London_escorts_portfolio.htm?a=g

and:

http://www.spicegirls.ws/joinus.htm
redirects to:
http://www.spicegirlslondonescorts.com/joinus.htm?a=j


-What are the ?a=g and ?a=j extensions - and how do I get rid of them?

Please help if you can.

 

RewriteRule ^London_escorts_portfolio.htm$ /cgi-bin/escorts.cgi?a=g [NC,L]
RewriteRule ^joinus.htm$ /cgi-bin/escorts.cgi?a=j [L]

It might be fighting over 301 and mod_rewrite.

 

Thanks nintendo - I thought as much.

Can you tell me what to edit/delete?