Actually, I have the same problem. I couldn't initiate the trebuchet at a certain range it seems, and wasted a lot of time trying to bring them back on. By then I had to switch to primary, but it was a bit too late. I'm not sure why the trebuchet refuses to work...
![[Image: audrey03a.png]](http://img714.imageshack.us/img714/7610/audrey03a.png)