OPUS 11 BUG when double click on file (jpj, pdf, doc etc..)

Bonjour GPSOFT support team

when I double-click on file for open it : opus crash with a msgbox (see msgbox.gpg include).
I close the msgbox and After the restart opus crash systematically after two double click for a open file.
in fact :
the first file : Ok,
the second file : Ok,
the third file : crash Msgbox.

the probem appear since few days.
I de-install re-install Opus no way for me.

thank Support team for your help.

Please send us the crash dump and we will investigate.