Unfortunately PDFViewer has stopped

[SahanaSShetty]

942-1277/? E/AndroidRuntime﹕ FATAL EXCEPTION: ThumbnailLoader-2 Process: the.pdfviewerx, PID: 942 java.lang.RuntimeException: An error occured while executing doInBackground() at org.emdev.ui.tasks.AsyncTask$2.done(AsyncTask.java:230) at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:355) at java.util.concurrent.FutureTask.setException(FutureTask.java:222) at java.util.concurrent.FutureTask.run(FutureTask.java:242) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587) at java.lang.Thread.run(Thread.java:818) Caused by: java.lang.ClassCastException: java.lang.Object[] cannot be cast to java.lang.Void[] at org.ebookdroid.common.cache.ThumbnailFile$LoadingTask.doInBackground(ThumbnailFile.java:164) at org.emdev.ui.tasks.AsyncTask$1.call(AsyncTask.java:215) at java.util.concurrent.FutureTask.run(FutureTask.java:237)             at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)             at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)             at java.lang.Thread.run(Thread.java:818)****

[CrisAdam-VeasnaKhy]

Dino Morea the road to the road toKhyveasna