TYPO3 Core

Quite similar to #33119 the upload of existing extensions to the TER doesn't work. Error is called 'Invalid' and just says: 'Call to a member function checkPassword() on a non-object'. No more info, just doesn't work (I've tried with two different extensions btw).

==== Debug System Information
HTTP_USER_AGENT : Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.83 Safari/535.11
HTTP_ACCEPT_LANGUAGE: en-US,en;q=0.8
CONST: PHP_OS : Linux
CONST: TYPO3_OS :
CONST: php_sapi_name: cgi-fcgi
OTHER: TYPO3_VERSION: 4.6.7
OTHER: PHP_VERSION : 5.3.10-nmm1
SERVER: SERVER_PORT : 80
SERVER: SERVER_SOFTW: Apache
SERVER: GATEWAY_INTE: CGI/1.1