htaccess / php function / super cache bug

This bug is pretty weird, I have tried almost anything to resolve it.

So I use the WordPress theme/function/template on a non WordPress site.

Everything works fine – except my pagination.

htaccess:

RewriteRule ^something/page([0-9]+)/$ /something/file.php?page=$1 [NC,L]

So inside file.php i have this function, which uses the current page to make pagination.

someFunction(page=1) {
function...
}

file.php:

$page = $_GET['page'];
echo $page;
someFunction($page);

The echo will show the correct page, but the function will use default of 1.

If I change the htaccess and include a “-” between the page and number it works fine:

RewriteRule ^something/page-([0-9]+)/$ /something/file.php?page=$1 [NC,L]

Can someone help me with this strange mystery ?

http://ww.wp.xz.cn/plugins/wp-super-cache/