I tried to rewrite the following URL to a page (not directory):

The enw rewritten URL was http://www.iblist.com/Listing Seriesseries-genre.htm

I used these lines:
Options +FollowSymLinks
RewriteEngine on
RewriteBase /
RewriteRule Listing Series(.*)-(.*)\.htm$ /list\.php?type=$1&by=$2

I got this error in my error log (in addition to a 500 error across the entire site):
[Wed Mar 3 12:47:01 2004] [alert] [client xxx.xxx.xxx.xxx] /home/user/public_html/.htaccess: RewriteRule: bad flag delimiters

Can anyone see where the error is?