error with share dropDown

[dttpy]

Steps to reproduce

1. create a file or folder
2. click "share", and see the share dropDown
3. click one item of sidebars on the left side like "share with you" or "share with others" before giving the user or group name, which is going to get this shared file/folder
4. click "All files" and go back to the file list
5. click "share" again

Expected behaviour

The share dropDown can still be opened and all the operations of sharing can be done

Actual behaviour

share dropDown of all files or folders can not be opened, and it is no more possible to share until refreshing the page or clicking the "cloud"

Server configuration

Operating system: Ubuntu 13.10

Web server: apache 2.4.6 (Ubuntu)

Database: SQLite

PHP version: 5.5.3-1ubuntu2.3

ownCloud version: 7.0.3 & master

Updated from an older ownCloud or fresh install: owncloud 7.0.3rc

List of activated app:standard apps of owncloud and encryption

The content of config/config.php: (Without the database password and passwordsalt)
$CONFIG = array (
'instanceid' => 'oc6d9cda6e26',

'datadirectory' => '/var/ocdata/***/owncloud/data',
'dbtype' => 'sqlite3',
'version' => '7.0.3.4',
'installed' => true,
'theme' => '',
'maintenance' => false,
'maxZipInputSize' => 838860800,
'allowZipDownload' => true,
'loglevel' => '0',
'trusted_domains' =>
array (
0 => '192.168.1.80',
),
);

Are you using external storage, if yes which one: no

Client configuration

Browser: firefox 34.0.5, chromium Version 39.0.2171.71

Operating system: ubuntu 13.10

Logs

Web server error log

ownCloud log (data/owncloud.log)

[PVince81]

Assigning to self, I can have a look as part of the "dropdown closing" work here: #10517

[oparoz]

I can confirm the problem. No JS error though.

[PVince81]

The problem is often that dropdowns listen to a click event on the document body.
But some parts of the app might use preventDefault which prevents the click event to reach the body, for example when clicking on a link in the sidebar.

This is often tricky stuff because you can never guarantee that no one will block click events.

[PVince81]

Will be obsoleted by having the share dialog in the sidebar: #17665