English Dictionary not installed

I have recently installed LibreOffice 5.2 Win x64 in Windows 10. When doing the customized install, I have selected the English as well as some other dictionaries (French, German, etc). I have as well installed the Interface for these languages.

When selecting Options/Languages Settings/Default Languages for Documents/Western: The English dictionaries does not have the mark Icon on the Left as if the English dictionaries are not installed (French and other installed dictionaries have it).

When opening the Extension Manager English spelling dictionaries, hyphenation rules, thesaurus and grammar checker is there, so the dictionaries seem to be installed.

How can I make work the English dictionnaries? Any hints?

Thank you.

After uninstalling, complete removal of the profile in …/User/AppData/Roaming/LibreOffice, and reinstalling the problem is solved.