Crash Joomla when user join group

But how can you know that it comes from the language then ?
Which file did you open that is obviously corrupted with special characters ?

Thanks a lot

As stated in my earlier reply switching your site to English resolved it. The problem is likely an unescaped quote in your language plugin. It also doesn't seam to be valid UTF8.

I can not pass the module in English.
English is not the only language and most widespread in the world unfortunately.

What are the names and locations of files in English? I could deduce the name and the location of the french.

This is just a guess. What is the file that you open with NetBeans ?

That's hard to realize that translation can cause a random crash with special characters without traces in Joomla debug console.

I did not create your language plugin. I can not help you any further. You need to debug your language files for the problem as again it's probably an unescaped quote. Language plugins can be found at the below location.

components/com_comprofiler/plugin/language/

You may want to check the GJ language projects below. If one of them is giving problems then please contact their author.

forge.joomlapolis.com/projects/lan-gj

clenabat wrote: I find it hard to realize that random translation can cause a crash with special characters without traces Joomla.

Please just test it and you'll see for your self. Yes, bad language plugins can do this.