Problem with application

[eluser]1234qwer[/eluser]
we just change this last line:

Code:

RewriteRule ^(.*)$ http://www.site.com/dir/index.php/pz/index/$1

to

Code:

RewriteRule ^(.*)$ http://www.site.com/dir/index.php?/pz/index/$1

in other words we add ? and now is working, the only one problems is in the admin side, and we can add the ? sign and everything will works well, but I`m afraid that this "work around" can place a vulnerability on the script or may be a not good idea to use, what do you think?

thanks.