Что я пробовал:

Отключал хуки

Чистил кеш весь

Обновление кеш-файлов в стилях

Смотрел нет ли конфликтов после обновления в Сравнение и слияние стилей

Проверка структуры базы данных

Проверка индексов базы данных

 

Что ещё посоветуете?

Голову ломаю, понять не могу, что может быть!

Как я понял, аякс не работает при редактировании!

Изменено 31 мая 201214 г пользователем Vitalik-x

Firefox -> Открыть сайт -> Вызвать форму быстрого редактирования -> [Web-Developer > Error Console] (Ctrl+Shift+J) -> Скопировать ошибки и запостить сюда.

Firefox всё ок, забыл сказать, такое в хроме.

Вот ошибки в хроме

Failed to load resource: the server responded with a status of 404 (Not Found) http:///public/style_emoticons/default/s...%20[...]%3C/div%3E%D0%9D%D0%B0%D0%B7%D1%8B%D0%B2%D0%B0%D0%B9%20%D0%B2%D0%B5%D1%89%D0%B8%20%D1%81%D0%B2%D0%BE%D0%B8%D0%BC%D0%B8%20%D0%B8%D0%BC%D0%B5%D0%BD%D0%B0%D0%BC%D0%B8:%20%D0%BD%D0%B5%20%D1%83%D0%B7%D0%BA%D0%BE%D1%81%D0%BF%D0%B5%D1%86%D0%B8%D0%B0%D0%BB%D0%B8%D0%B7%D0%B8%D1%80%D0%BE%D0%B2%D0%B0%D0%BD%D0%B0,%20%D0%B0%20%D1%8F%20%D0%B7%D0%B0%D0%BF%D1%80%D0%B5%D1%82%D0%B8%D0%BB%20%D0%BD%D0%B0%20%D1%83%D1%80%D0%BE%D0%B2%D0%BD%D0%B5%20%D1%81%D0%B0%D0%B9%D1%82%D0%B0%20%D0%BB%D0%B5%D0%B7%D1%82%D1%8C%20%D0%B2%20%D0%B4%D1%80%D1%83%D0%B3%D0%B8%D0%B5%20%D0%BE%D1%82%D0%B4%D0%B5%D0%BB%D1%8B%20=)%3Cbr%20/%3E%3C/div%3E%3Cdiv%20class=
854event.layerX and event.layerY are broken and deprecated in WebKit. They will be removed from the engine in the near future.
Uncaught TypeError: Cannot call method 'getData' of null index.php:1284
1712event.layerX and event.layerY are broken and deprecated in WebKit. They will be removed from the engine in the near future.
Uncaught TypeError: Cannot call method 'getData' of null index.php:1284
2event.layerX and event.layerY are broken and deprecated in WebKit. They will be removed from the engine in the near future.
Uncaught TypeError: Cannot call method 'getData' of null index.php:1284
608event.layerX and event.layerY are broken and deprecated in WebKit. They will be removed from the engine in the near future.
Uncaught TypeError: Cannot call method 'destroy' of null index.php:1154
2event.layerX and event.layerY are broken and deprecated in WebKit. They will be removed from the engine in the near future.
Uncaught TypeError: Cannot call method 'destroy' of null index.php:1154
2event.layerX and event.layerY are broken and deprecated in WebKit. They will be removed from the engine in the near future.
Uncaught TypeError: Cannot call method 'destroy' of null index.php:1154
120event.layerX and event.layerY are broken and deprecated in WebKit. They will be removed from the engine in the near future.

Изменено 31 мая 201214 г пользователем Vitalik-x