Android: I can no longer build android projects after I updated eclipse
<p>I have a apple computer and just got done updating my eclipse.<br>
Now all the projects have a yellow dot next to them with a excalmation mark</p>

<p>when I tried to build i get the following error
[2012-12-22 21:15:04 - tapzoo] Unknown error: Unable to build: the file dx.jar was not loaded from the SDK folder!</p>
