Lego Mindstorms NXT software error I have installed the retail version of the NXT software. Due to pitiful performance on my Mac (OSX 10.7 Lion) I followed guidance on other forums and uninstalled Flash 11 and reinstalled 10. 

Now when I start the application, I get the following error:



I have read on one site that a patch is necessary, but the linked patches are for the EDU version of the software as opposed to the retail version (I guess?) so they won't even install properly. 

Any suggestions are most welcome. I see that there are other alternatives out there to program the NXT, but frankly for the cost of this product, this software should just work. (Lego, I hope you're listening.)
Here we go. I was browsing around looking for answers when I stumbled upon this thread: https://discussions.apple.com/thread/4158314?start=0&amp;tstart=0

One person mentioned Lego tech support sent him a link to an ISO. It looked like maybe it was a newer ISO than the one I was using, so I tried it: http://dl.dropbox.com/u/31950731/MINDSTORMS%20NXT%20Retail%20MacWin%202012-06-21-1305.iso

It worked great! No patches, no nothing. Just installed that, restarted, and suddenly I have NXT-G working on Mac OS X Lion 10.7.5. Word.