Examples open after downloading (which could lead to a crash)

Clicking an example in Examples page for the first time starts downloading it. Once that download has finished, it is apparently automatically opened.

If user decides to just download a bunch of examples while playing around with something else, suddenly the project switches to another when a download finishes.

However, this can apparently also lead to a crash when download finishes while user is currently trying to export QMLRC file as the old project gets replaced by the new one.