How to reproduce : 

1 - Create an exhaustive content with a repeater3levels filled : 

• for first level : fill string and belongs to
• create a second level
• create a 3d level and fill string.

2 - Create a SOLR search as follow and execute research : 

3 - On result table, edit the repeaterThreeLevels of content previously create. 

4 - A frame is opened to update first level of repeater.

Click on cross in the right level corner in order to close the frame. 

=> repeaterThreeLevels has disappeared, and it is no more possible to open a frame to update a repeater3levels. KO

=> ** A new search is needed to continue to work on result table

5 - Same case appears if we try to open the second level of repeater.