Hi, I upgraded from my Wordpress 3.2 nightly build that was working fine (but very slowly) with atahualpa 3.5.x to atahualpa 3.6.7.
My Excerpts had been limited to 40 words, I already tried to use standard 55 also.
They now vanished totally. I don't have a clue why.
please have a look at http://www.mariosagt.de/blog