Description: Circumvent problems with wrong pdftk commandline
  When the user wants to concatenate pdf files, the pdftk commandline is not
  build correctly in all cases, especially if items were re-ordered. As not
  specified handles are used, "Input/Output  Error" and error code 256 is
  displayed. This patch circumvent any hidden bugs by explicitly re-indexing all
  items.
Bug-Debian: http://bugs.debian.org/696079
Bug-Ubuntu: https://bugs.launchpad.net/ubuntu/+source/pdfchain/+bug/1048045
Author: Johann Felix Soden <johfel@debian.org>

--- a/src/store_cat.cc
+++ b/src/store_cat.cc
@@ -533,7 +533,7 @@
 	Gtk::TreeModel::iterator	iter;
 
 	// Indicate each file at list with a handle (same files have same handle)
-	//indicateHandles();	// not nessesary - handles are re-indexed with every change
+	indicateHandles();	// not nessesary - handles are re-indexed with every change
 
 	// Assign a file on each handle
 	for ( iter = children().begin() , handle = Pdfchain::Cat::HANDLE_FIRST ;
