Last week I got caught up on a week or two of Emacs and Org development (I run 
both from development trees) and some tables stopped aligning.  I worked one 
down to five lines:

https://gist.github.com/wdenton/ab890c36090cd4048d49

With Org compiled from the dev tree in Git, when I load that file (align.org) 
and hit C-c C-c, it doesn't align.  emacs -Q loads Org 8.2.10 (from the Emacs 
source) and it does align.

Does it work for others?  I assume it does---surely if other people noticed this 
problem they'd have reported it already.

Bill
-- 
William Denton ↔  Toronto, Canada ↔  https://www.miskatonic.org/