NginX. Неправильно срабатывает rewrite

AddDefaultCharset UTF-8

RewriteEngine on
RewriteBase /

ErrorDocument 404 /errors/404.html

FileETag MTime Size

AddOutputFilterByType DEFLATE text/html
AddOutputFilterByType DEFLATE text/css
AddOutputFilterByType DEFLATE application/x-javascript
AddOutputFilterByType DEFLATE application/javascript

ExpiresActive On
ExpiresByType image/gif A2592000
ExpiresByType image/jpeg A2592000
ExpiresByType image/png A2592000
ExpiresByType application/x-javascript A2592000
ExpiresByType application/javascript A2592000
ExpiresByType text/css A2592000

RewriteRule ^(i/|img_preview/|js/|s/|setup/|z/|run.php|favicon.ico|errors/.+|static/.*|files/.*) - [L,QSA]

RewriteRule ^attach/(.*)$ run.php?__dirb=SdfFile&__dira=&__cls=File&__act=downloadAttach&__v=.easy&url=$1 [L,QSA]
RewriteRule ^([A-Z][A-Za-z0-9]+)(/([A-Z][A-Za-z0-9]*))?/([A-Z][A-Za-z0-9]+)/?([a-z][A-Za-z0-9]*)?/?([0-9]+)?(\.[a-z][A-Za-z]+)?/?$ run.php?__dirb=$1&__dir$
RewriteRule ^(.*)$ run.php?__uri=/$1 [L,QSA]

server {
	listen 80;

	server_name megaplan.server.ru;
	root /data/www/megaplan/public_html;
	
	access_log /data/www/megaplan/logs/access.log;
	error_log /data/www/megaplan/logs/error.log;

	rewrite_log on;
	rewrite ^(i/|img_preview/|js/|s/|setup/|z/|run.php|favicon.ico|errors/.+|static/.*|files/.*) $1 last;

#	rewrite ^attach/(.*)$ run.php?__dirb=SdfFile&__dira=&__cls=File&__act=downloadAttach&__v=.easy&url=$1 last;
#	rewrite ^([A-Z][A-Za-z0-9]+)(/([A-Z][A-Za-z0-9]*))?/([A-Z][A-Za-z0-9]+)/?([a-z][A-Za-z0-9]*)?/?([0-9]+)?(\.[a-z][A-Za-z]+)?/?$ run.php?__dirb=$1&__dira=$3&__cls=$4&__act=$5&__oid=$6&__v=$7 last;
	rewrite ^(.*)$ run.php?__uri=/$1 last;
	
	location / {
		index run.php;
	}

	error_page 403 /errors/403.html;
	error_page 404 /errors/404.html;
	error_page 500 /errors/500.html;

	location ~ \.php$ {
		fastcgi_pass php_test_upstream;
		fastcgi_index index.php;
		fastcgi_param SCRIPT_FILENAME /public_html$fastcgi_script_name;
		include /etc/nginx/include/0.fc.param.inc;
	}
}

#	rewrite ^(.*)$ run.php?__uri=/$1 last;

	rewrite ^(i/|img_preview/|js/|s/|setup/|z/|run.php|favicon.ico|errors/.+|static/.*|files/.*) $1 last;