Периодические проблемы с сайтом, редиректит куда-то

DirectoryIndex index.php

RewriteEngine On

# DLE Photoalboms

#RewriteCond*%{REQUEST_FILENAME}* -f

#RewriteRule*^.+$ - [L,PT]

RewriteRule ^photo(/?)+$ index.php?do=photo [L]

RewriteRule ^photo-([a-z]+)(/?)+$ index.php?do=photo&a=$1 [L]

RewriteRule ^photo-([0-9]+)(/?)+$ index.php?do=photo&albom=$1 [L]

RewriteRule ^photo-id-([0-9]+).html$ index.php?do=photo&photoid=$1&a=showphoto [L]

RewriteRule ^photo-id-([0-9]+)-([0-9]+).html$ index.php?do=photo&photoid=$1&a=showphoto&pagecomments=$2 [L]

RewriteRule ^photo-([0-9]+)/([0-9]+)([^/]*)(/?)+$ index.php?do=photo&albom=$1&onpage=$2 [L]

RewriteRule ^photo/([0-9]+)([^/]*)(/?)+$ index.php?do=photo&onpage=$1 [L]

RewriteRule ^photo/mark-([0-9]+)+$ index.php?do=photo&mark=$1 [L]

RewriteRule ^photo/mark-([0-9]+)/([0-9]+)$ index.php?do=photo&mark=$1&onpage=$2 [L]

RewriteRule ^photo/rss(/?)+$ engine/photo/rss.php [L]

RewriteRule ^photo/rss-([0-9]+)+$ engine/photo/rss.php?id=$1 [L]

RewriteRule ^photo/tegs(/?)+$ index.php?do=photo&a=tegs [L]

RewriteRule ^photo/tegs-([^/]*)(/?)+$ index.php?do=photo&tegs=$1 [L]

RewriteRule ^photo/tegs-([^/]*)/([0-9]+)(/?)+$ index.php?do=photo&tegs=$1&onpage=$2 [L]

RewriteRule ^photo/search(/?)+$ index.php?do=photo&a=search [L]

RewriteRule ^photo/search-([^/]*)(/?)+$ index.php?do=photo&search=$1 [L]

RewriteRule ^photo/search-([^/]*)/([0-9]+)(/?)+$ index.php?do=photo&search=$1&onpage=$2 [L]

RewriteRule ^photo/user-([^/]*)(/?)+$ index.php?do=photo&user=$1 [L]

RewriteRule ^photo/user-([^/]*)/([0-9]+)(/?)+$ index.php?do=photo&user=$1&onpage=$2 [L]

RewriteRule ^photo-([a-z]+)/([0-9]+)(/?)+$ index.php?do=photo&a=$1&onpage=$2 [L]

RewriteRule ^uploads/photos/(micro|others|previews|show|temp)/(.*).(jpg|png|gif|jpeg)+$ engine/photo/image.php?type=$1&file=$2&filetype=$3 [L]

RewriteRule ^uploads/photos/(.*).(jpg|png|gif|jpeg)+$ engine/photo/image.php?file=$1&filetype=$2 [L]

RewriteRule ^photo/([0-9]+)-([0-9]+)/(.*).(jpg|png|gif|jpeg)(/?)+$ engine/photo/show.php?see=$3.$4&d=$1&s=$2 [L]

RewriteRule ^photo/([0-9]+)-([0-9]+)-([0-9]+)/(.*).(jpg|png|gif|jpeg)(/?)+$ engine/photo/other.php?otherpixsize=$1&q=$2&w=$3&pid=$4.$5 [L]

# DLE Photoalboms

# Редиректы
RewriteRule ^dlechat(/?)+$ index.php?do=dlechat [L]
RewriteRule ^page/(.*)$ index.php?cstart=$1 [L]

# calendar
RewriteRule ^calendar(/?)+$ index.php?do=events_calendar [L] # current day
RewriteRule ^calendar/(\d{4})/(\d{1,2})(/?)+$ index.php?do=events_calendar&year=$1&month=$2 [L] # month
RewriteRule ^calendar/(\d{4})/(\d{1,2})/(\d{1,2})(/?)+$ index.php?do=events_calendar&year=$1&month=$2&day=$3 [L] # day
# /calendar

# top
RewriteRule ^top(/?)+$ index.php?do=top [L]
# /top

# newstop
RewriteRule ^topnews(/?)+$ index.php?do=topnews [L]
RewriteRule ^topnews/page/(\d+)(/?)+$ index.php?do=topnews&page=$1 [L]
# /newstop

Options +FollowSymLinks
RewriteCond %{HTTP_HOST} ^www.worldofcartoons.ru(.*)
RewriteRule ^(.*)$ http://worldofcartoons.ru/$1 [R=301,L]
ErrorDocument 404 /404.html
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^([^.]+)/$ /$1 [R=301,L]


# Сам пост
RewriteRule ^([0-9]{4})/([0-9]{2})/([0-9]{2})/page,([0-9]+),([0-9]+),(.*).html(/?)+$ index.php?subaction=showfull&year=$1&month=$2&day=$3&news_page=$4&cstart=$5&news_name=$6 [L]
RewriteRule ^([0-9]{4})/([0-9]{2})/([0-9]{2})/page,([0-9]+),(.*).html(/?)+$ index.php?subaction=showfull&year=$1&month=$2&day=$3&news_page=$4&news_name=$5 [L]
RewriteRule ^([0-9]{4})/([0-9]{2})/([0-9]{2})/print:page,([0-9]+),(.*).html(/?)+$ engine/print.php?subaction=showfull&year=$1&month=$2&day=$3&news_page=$4&news_name=$5 [L]
RewriteRule ^([0-9]{4})/([0-9]{2})/([0-9]{2})/(.*).html(/?)+$ index.php?subaction=showfull&year=$1&month=$2&day=$3&news_name=$4 [L]

RewriteRule ^([^.]+)/page,([0-9]+),([0-9]+),([0-9]+)-(.*).html(/?)+$ index.php?newsid=$4&news_page=$2&cstart=$3 [L]
RewriteRule ^([^.]+)/page,([0-9]+),([0-9]+)-(.*).html(/?)+$ index.php?newsid=$3&news_page=$2 [L]
RewriteRule ^([^.]+)/print:page,([0-9]+),([0-9]+)-(.*).html(/?)+$ engine/print.php?news_page=$2&newsid=$3 [L]
RewriteRule ^([^.]+)/([0-9]+)-(.*).html(/?)+$ index.php?newsid=$2 [L]

RewriteRule ^page,([0-9]+),([0-9]+),([0-9]+)-(.*).html(/?)+$ index.php?newsid=$3&news_page=$1&cstart=$2 [L]
RewriteRule ^page,([0-9]+),([0-9]+)-(.*).html(/?)+$ index.php?newsid=$2&news_page=$1 [L]
RewriteRule ^print:page,([0-9]+),([0-9]+)-(.*).html(/?)+$ engine/print.php?news_page=$1&newsid=$2 [L]
RewriteRule ^([0-9]+)-(.*).html(/?)+$ index.php?newsid=$1 [L]

# За день
RewriteRule ^([0-9]{4})/([0-9]{2})/([0-9]{2})(/?)+$ index.php?year=$1&month=$2&day=$3 [L]
RewriteRule ^([0-9]{4})/([0-9]{2})/([0-9]{2})/page/([0-9]+)(/?)+$ index.php?year=$1&month=$2&day=$3&cstart=$4 [L]
# За весь месяц
RewriteRule ^([0-9]{4})/([0-9]{2})(/?)+$ index.php?year=$1&month=$2 [L]
RewriteRule ^([0-9]{4})/([0-9]{2})/page/([0-9]+)(/?)+$ index.php?year=$1&month=$2&cstart=$3 [L]
# Вывод за весь год
RewriteRule ^([0-9]{4})(/?)+$ index.php?year=$1 [L]
RewriteRule ^([0-9]{4})/page/([0-9]+)(/?)+$ index.php?year=$1&cstart=$2 [L]
# вывод отдельному тегу
RewriteRule ^tags/([^/]*)(/?)+$ index.php?do=tags&tag=$1 [L]
RewriteRule ^tags/([^/]*)/page/([0-9]+)(/?)+$ index.php?do=tags&tag=$1&cstart=$2 [L]
# вывод для отдельного юзера
RewriteRule ^user/([^/]*)/rss.xml$ engine/rss.php?subaction=allnews&user=$1 [L]
RewriteRule ^user/([^/]*)(/?)+$ index.php?subaction=userinfo&user=$1 [L]
RewriteRule ^user/([^/]*)/page/([0-9]+)(/?)+$ index.php?subaction=userinfo&user=$1&cstart=$2 [L]
RewriteRule ^user/([^/]*)/news(/?)+$ index.php?subaction=allnews&user=$1 [L]
RewriteRule ^user/([^/]*)/news/page/([0-9]+)(/?)+$ index.php?subaction=allnews&user=$1&cstart=$2 [L]
RewriteRule ^user/([^/]*)/news/rss.xml(/?)+$ engine/rss.php?subaction=allnews&user=$1 [L]
# reputation
RewriteRule ^user/([^/]*)/reputation(/?)+$ index.php?do=reputation&user=$1 [L]
RewriteRule ^user/([^/]*)/reputation/page/([0-9]+)(/?)+$ index.php?do=reputation&user=$1&cstart=$2 [L]
# /reputation
# вывод всех последних новостей
RewriteRule ^lastnews/(/?)+$ index.php?do=lastnews [L]
RewriteRule ^lastnews/page/([0-9]+)(/?)+$ index.php?do=lastnews&cstart=$1 [L]
# вывод в виде каталога
RewriteRule ^catalog/([^/]*)/rss.xml$ engine/rss.php?catalog=$1 [L]
RewriteRule ^catalog/([^/]*)(/?)+$ index.php?catalog=$1 [L]
RewriteRule ^catalog/([^/]*)/page/([0-9]+)(/?)+$ index.php?catalog=$1&cstart=$2 [L]
# вывод непрочитанных статей
RewriteRule ^newposts(/?)+$ index.php?subaction=newposts [L]
RewriteRule ^newposts/page/([0-9]+)(/?)+$ index.php?subaction=newposts&cstart=$1 [L]
# Статистические страницы
RewriteRule ^static/(.*).html(/?)+$ index.php?do=static&page=$1 [L]
# вывод избранных статей
RewriteRule ^favorites(/?)+$ index.php?do=favorites [L]
RewriteRule ^favorites/page/([0-9]+)(/?)+$ index.php?do=favorites&cstart=$1 [L]

RewriteRule ^rules.html$ index.php?do=rules [L]
RewriteRule ^statistics.html$ index.php?do=stats [L]
RewriteRule ^addnews.html$ index.php?do=addnews [L]
RewriteRule ^rss.xml$ engine/rss.php [L]
RewriteRule ^sitemap.xml$ uploads/sitemap.xml [L]

RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^([^.]+)/page/([0-9]+)(/?)+$ index.php?do=cat&category=$1&cstart=$2 [L]
RewriteRule ^([^.]+)/?$ index.php?do=cat&category=$1 [L]

RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^([^.]+)/rss.xml$ engine/rss.php?do=cat&category=$1 [L]
RewriteRule ^page,([0-9]+),([^/]+).html$ index.php?do=static&page=$2&news_page=$1 [L]
RewriteRule ^print:([^/]+).html$ engine/print.php?do=static&page=$1 [L]

RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^([^/]+).html$ index.php?do=static&page=$1 [L]

RewriteCond %{HTTP_HOST} ^www.worldofcartoons.ru(.*)
RewriteRule ^(.*)$ http://worldofcartoons.ru/$1 [R=301,L]

RewriteCond %{HTTP_HOST} ^www.worldofcartoons.ru(.*)
RewriteRule ^(.*)$ http://worldofcartoons.ru/$1 [R=301,L]