ownCloud Client Updates

Steps to reproduce
1. ownCloud Client version 2.2.2
2. internet connection through wlink router
3. was blocked on firewall now has full access

Expected behaviour
Updates should occur

Actual behaviour
Updates: Checking update server...
Last 2 days and still showing

Client configuration
Client version: 2.2.2
Client operating system: Windows XP

Server configuration
Operating system: Ubuntu
Web server: Apache
PHP version:
ownCloud version (see ownCloud admin page):
Updated from an older ownCloud or fresh install:
ownCloud log (data/owncloud.log):

Special configurations (external storage, external authentication, reverse proxy, server-side-encryption):

Auto-updates are often delayed:

Nothing what can be done here from support side so closing here. If you think 2.2.3 should be made available create a new issue at https://github.com/owncloud/client/issues