Javascript Problem ? Backend and Frontend

Hello

I have a serious problem which, I think, is linked to javascript.
In the backend, I cannot :

• insert a link, clicking on the “Add Link” button closes the window AND the post edit page and sends back to post list
• insert a link from my own content, as no link to any item appears, even when I enter a word to search
• insert a media, clicking on the button just does not do anything
• use the google maps metabox, and on the metabox the map itself does not display

In the front end :

• single maps are displayed, but without any control, and the information box does not show
• mashups are just not displayed, you see a large space, and then, as a list, all the items that should be on the map

I tested on several of my websites, even without any other plugin and twenty thirteen theme, on french and english blogs, in case the language would be a problem.

I even tried to rollback to 3.7 , as the problem is quite new.

I’m on php 5.2.17, or 5.3.16 or 5.4.21 and it does not work on any of these versions.

It seems to me that happened either with 3.7 or 3.7.1

Any clue ?

https://www.ads-software.com/plugins/pronamic-google-maps/