Contents at Project Overview do not display after being added to translation project

Found in

EPiServer.Labs.LanguageManager 3.1.4

Fixed in

EPiServer.Labs.LanguageManager 3.2.0

Created

Jun 18, 2018

Updated

Nov 15, 2018

State

Closed, Fixed and tested


Description

Steps to reproduce:

1.Create an English version of content (page, block).
2.Create a project.
3.Drag and drop the content to the project overview.
4.Select the content.
5.Add the content to the Translation Project via the Language Manager gadget.
6.Open the project overview.

Expected: The content displays normally

Actual: The content doesn't display at that time. It only displays after a long time (more than 15 seconds).
Tested on Firefox 60.0.1