src/macosx/classes/sun/lwawt/macosx/CDataTransferer.java

*** 146,155 ****
--- 146,156 ----
              }
              String separator = System.getProperty("line.separator");
              StringBuilder sb = new StringBuilder();
              if(strings.length > 0) {
                  sb.append(strings[0]);
+                 sb.append(separator);
                  for(int i = 1; i < strings.length; i++) {
                      sb.append(strings[i]);
                      sb.append(separator);
                  }
              }