Problem with Lectora matching-tasks in Internet Explorer 9

kristian Community Member Posts: 5
I have made many matching-tasks in Lectora, and published them to html. They work as intended in ie7, ie8, Firefox, Chrome and so on, but in ie9 the lines between matching-pairs don't show properly - they appear, if at all, as small stubbed lines (see attachement).

Does anyone know a fix for this?

I have used Lectora vX