Incompatibility between Event+ and WPML

Hello, I have discovered an incompatibility between Event+ and WPML. When using directory-mode URL's for language versions, permalinks are broken on the site for all languages except the default one (that does not have language in path). When I deactivate Event+, all the permalinks work fine. I have a thread with WPML on this - look to see the details:

As I want to use Event+ on this site, I need to have this solved.