No Home or Upload Button for new Users

Hello,

we have a Problem with our Owncloud Installation.
Please see below.

Steps to reproduce
1. Login to owncloud with exisiting User
2.Login to owncloud with new User
3.

Expected behaviour
Home and Upload Button available
Files and Folders from Skeleton visible

Actual behaviour
No Home and Upload Button
No Files and Folders visible
Only Action Bar on left side and Menues are available

Server configuration
Operating system: Ubuntu 14.10
Web server: Apache
Database:mySQL
PHP version: 5.5.9
ownCloud version (see ownCloud admin page): 9.1.1 (Problem already in 9.1.0)
Updated from an older ownCloud or fresh install: Updated
ownCloud log (data/owncloud.log, see https://central.owncloud.org/t/how-to-find-webserver-or-oc-logfile-enable-php-logfile/808):

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

Integrity status for oC9+
Integrity checker has been disabled. Integrity cannot be verified.

Login as admin user into your ownCloud and access
http://example.com/index.php/settings/integrity/failed
paste the results here.

Hi,

please enable the integrity checker. Also please post the output of:

occ apps:list

(see doc.owncloud.org for the occ command description).

Hi,

thank you for your reply. I've added following line to config.php:

'integrity.check.disabled' => false; but the message is still the same

This is the Output from occ app:list:

Enabled:
- activity: 2.3.2
- comments: 0.3.0
- dav: 0.2.6
- federatedfilesharing: 0.3.0
- federation: 0.1.0
- files: 1.5.1
- files_pdfviewer: 0.8.1
- files_sharing: 0.10.0
- files_texteditor: 2.1
- files_trashbin: 0.9.0
- files_versions: 1.3.0
- files_videoplayer: 0.9.8
- firstrunwizard: 1.1
- gallery: 15.0.0
- notifications: 0.3.0
- provisioning_api: 0.5.0
- systemtags: 0.3.0
- templateeditor: 0.1
- updatenotification: 0.2.1
- user_external: 0.4
- user_ldap: 0.9.0
Disabled:
- encryption
- external
- files_antivirus
- files_external
- registration

Please create a new issue about that at https://github.com/owncloud/core/issues