Next time post in the Editor Discussion forum for better feedback.
Anyway, your problem is that you are referencing the level by entering it's file name. You should instead reference a number that is consistent with the level id in the levels.xml index file.
Essentially what I am saying is that in this screenshot:
http://gyazo.com/879a0a31ea21e97501be30d328463455 where it says "dloor 2" it should instead be a number.
A proper level file looks like this (I've edited it for your map).
<levels start="1">
<act name="lvl.act1">
<level id="1" res="levels/test.xml" name="Test" />
<level id="2" res="levels/dloor 2.xml" name="Dloor 2" />
</act>
</levels>
If you want to add more levels to it, just add another line, make sure there are no duplicate level ids, and it should work correctly.
One more thing. This is a pet peeve of mine, but these:
http://gyazo.com/031e36c94b0f76382f984c3baaad2565Should look like this:
http://gyazo.com/931a17d84d2d5b19272743e1f972db82Good luck with your endeavors.