fix in arrival

git-svn-id: http://insteados3.googlecode.com/svn/trunk@139 37e1bd5b-bed7-9efc-85a8-f59f53c8e607
fix empty

git-svn-id: http://insteados3.googlecode.com/svn/trunk@140 37e1bd5b-bed7-9efc-85a8-f59f53c8e607


git-svn-id: http://insteados3.googlecode.com/svn/trunk@141 37e1bd5b-bed7-9efc-85a8-f59f53c8e607


git-svn-id: http://insteados3.googlecode.com/svn/trunk@142 37e1bd5b-bed7-9efc-85a8-f59f53c8e607