Cannot close window in the library

When I click on a lesson in the library I cannot close the small window with the lesson. This worked last week. The only thing I can do it to take the lesson or to refresh the browser to get rid of this window.

That’s very strange. It works fine for me in all browsers including IE7. Nothing was changed there. Is anyone else having any problems like this?

I have this problem on two different computers, both with IE7.

It works with FF.

Can you send me a screenshot I can forward to our developers?

I actually prefer the window open personally, especially if there’s a nice breeze…