Merge pull request #494 from owncloud/fixed_restart_of_cancelled_download_after_chang...

Fixed restart of cancelled download after changing device orientation

diff --cc src/com/owncloud/android/ui/activity/FileDisplayActivity.java
index 3984b08,4ba06d1..da88859
--- 1/src/com/owncloud/android/ui/activity/FileDisplayActivity.java
--- 2/src/com/owncloud/android/ui/activity/FileDisplayActivity.java
+++ b/src/com/owncloud/android/ui/activity/FileDisplayActivity.java
@@@ -1438,10 -1436,13 +1439,14 @@@ FileFragment.ContainerActivity, OnNavig
              if (downloading || uploading) {
                  ((FileDetailFragment)details).updateFileDetails(file, getAccount());
              } else {
-                 ((FileDetailFragment)details).updateFileDetails(false, true);
+                 if (!file.fileExists()) {
+                     cleanSecondFragment();
+                 } else {
+                     ((FileDetailFragment)details).updateFileDetails(false, true);
+                 }
              }
          }
 +            
      }