OwnCloud client crashing Wingpanel Elementary OS

Please help us by providing the following info. Before posting please make sure that you're running the latest available version for your oC release: https://owncloud.org/changelog/ + https://owncloud.org/changelog/desktop/

Steps to reproduce
1. Fresh install ElementaryOS Loki Stable
2. Install Owncloud client from repository (Ubuntu 16.04)
3. Connect to your account

Expected behaviour
Tell us what should happen
No crashes...

Actual behaviour
Tell us what happens instead
Wingpanel crashing randomly and Owncloud client restarting constantly...

Client configuration
Client version: 2.2.3
Client operating system: ElementaryOS Loki Stable

Server configuration
Operating system: Debian Jesse
Web server: Apache
Database: PostgreSQL
PHP version: 5.6.24
ownCloud version (see ownCloud admin page): 9.1.0 (stable)
Updated from an older ownCloud or fresh install: Updated
ownCloud log (data/owncloud.log):

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

Please report directly to https://github.com/owncloud/client/issues