i installed magento 2.0, everything went well exepts the css / js does not load properly.
i used the solution in: http://magento.stackexchange.com/questions/64802/magento-2-404-error-for-scipts-and-css/64808#64808
that worked for a few moments but afther that the css is gone again.
tried in chrome and IE, also after refreshing cache it doesnt work.
Anyone an idea?
Solved after changing file permissions in pub/static/adminhtml/Magento/backend/en_US folder to: 755
You should at least setup the proper filesystem permissions: https://mage2.pro/t/259