Sorry about that! Either the drawing is shared no more (eg the one linked in these comments - if that's the case, you'll always get the error trying to go to th

Sorry about that! Either the drawing is shared no more (eg the one linked in these comments - if that's the case, you'll always get the error trying to go to that drawing), or you've found a bug. In the latter case case, could you please tell me your browser/os combo? here, in a tweet to @awwapp or in the mail (listed in my HN profile page). Thanks!