(Was bug 2789151 - that was closed because this one here was assumed to be the same bug.)
Happens from PTBatcherGUI - from hugin the same project works OK.
WinXP; about-box: build 3827; splash screen: build 3784; Anyway on May 10th 2009 I believe the most recent windows build.
Projects fail when you use the # character in the file name. This one contained 3 images.
"d:\tmp\hug3B6.tmp:552: warning: overriding commands for target '2009-05-05 - 5115-5114 #' "
This is repeated 15 times with different numbers after "tmp". Then:
"make: *** No rule to make target '2009-05-05 - 5115-5114 #20000.tif', needed by '2009-05-05 - 5115-5114 #20000.tif'. Stop."