fixed bug

git-svn-id: https://plugins.svn.wordpress.org/file-away/trunk@896548 b8457f37-d9ea-0310-8a92-e5e31aec5664
updated 1.7.7.1

git-svn-id: https://plugins.svn.wordpress.org/file-away/trunk@896552 b8457f37-d9ea-0310-8a92-e5e31aec5664
updated 1.7.7.1

git-svn-id: https://plugins.svn.wordpress.org/file-away/trunk@896553 b8457f37-d9ea-0310-8a92-e5e31aec5664