Facebook image and Text sharing are suddenly stop working? [on hold]

I have implemented facebook sharing with Image and Text, that was working properly. But from last few days, sharing is not working.

I am getting this exceptions.

03-30 05:44:43.441: W/Bundle(18655): Key access_token expected byte[] but value was a java.lang.String.  The default value <null> was returned.
03-30 05:44:43.481: W/Bundle(18655): Attempt to cast generated internal exception:
03-30 05:44:43.481: W/Bundle(18655): java.lang.ClassCastException: java.lang.String cannot be cast to byte[]
03-30 05:44:43.481: W/Bundle(18655):    at android.os.Bundle.getByteArray(Bundle.java:1411)
03-30 05:44:43.481: W/Bundle(18655):    at tv.saamnang.facebook.Util.openUrl(Util.java:165)
03-30 05:44:43.481: W/Bundle(18655):    at tv.saamnang.facebook.Facebook.request(Facebook.java:532)
03-30 05:44:43.481: W/Bundle(18655):    at tv.saamnang.facebook.AsyncFacebookRunner$2.run(AsyncFacebookRunner.java:244)
03-30 05:44:43.481: W/Bundle(18655): Key description expected byte[] but value was a java.lang.String.  The default value <null> was returned.
03-30 05:44:43.481: W/Bundle(18655): Attempt to cast generated internal exception:
03-30 05:44:43.481: W/Bundle(18655): java.lang.ClassCastException: java.lang.String cannot be cast to byte[]
03-30 05:44:43.481: W/Bundle(18655):    at android.os.Bundle.getByteArray(Bundle.java:1411)
03-30 05:44:43.481: W/Bundle(18655):    at tv.saamnang.facebook.Util.openUrl(Util.java:165)
03-30 05:44:43.481: W/Bundle(18655):    at tv.saamnang.facebook.Facebook.request(Facebook.java:532)
03-30 05:44:43.481: W/Bundle(18655):    at tv.saamnang.facebook.AsyncFacebookRunner$2.run(AsyncFacebookRunner.java:244)
03-30 05:44:43.481: W/Bundle(18655): Key format expected byte[] but value was a java.lang.String.  The default value <null> was returned.
03-30 05:44:43.481: W/Bundle(18655): Attempt to cast generated internal exception:
03-30 05:44:43.481: W/Bundle(18655): java.lang.ClassCastException: java.lang.String cannot be cast to byte[]
03-30 05:44:43.481: W/Bundle(18655):    at android.os.Bundle.getByteArray(Bundle.java:1411)
03-30 05:44:43.481: W/Bundle(18655):    at tv.saamnang.facebook.Util.openUrl(Util.java:165)
03-30 05:44:43.481: W/Bundle(18655):    at tv.saamnang.facebook.Facebook.request(Facebook.java:532)
03-30 05:44:43.481: W/Bundle(18655):    at tv.saamnang.facebook.AsyncFacebookRunner$2.run(AsyncFacebookRunner.java:244)
03-30 05:44:43.481: W/Bundle(18655): Key picture expected byte[] but value was a java.lang.String.  The default value <null> was returned.
03-30 05:44:43.481: W/Bundle(18655): Attempt to cast generated internal exception:
03-30 05:44:43.481: W/Bundle(18655): java.lang.ClassCastException: java.lang.String cannot be cast to byte[]
03-30 05:44:43.481: W/Bundle(18655):    at android.os.Bundle.getByteArray(Bundle.java:1411)
03-30 05:44:43.481: W/Bundle(18655):    at tv.saamnang.facebook.Util.openUrl(Util.java:165)
03-30 05:44:43.481: W/Bundle(18655):    at tv.saamnang.facebook.Facebook.request(Facebook.java:532)
03-30 05:44:43.481: W/Bundle(18655):    at tv.saamnang.facebook.AsyncFacebookRunner$2.run(AsyncFacebookRunner.java:244)
03-30 05:44:43.481: W/Bundle(18655): Key link expected byte[] but value was a java.lang.String.  The default value <null> was returned.
03-30 05:44:43.481: W/Bundle(18655): Attempt to cast generated internal exception:
03-30 05:44:43.481: W/Bundle(18655): java.lang.ClassCastException: java.lang.String cannot be cast to byte[]
03-30 05:44:43.481: W/Bundle(18655):    at android.os.Bundle.getByteArray(Bundle.java:1411)
03-30 05:44:43.481: W/Bundle(18655):    at tv.saamnang.facebook.Util.openUrl(Util.java:165)
03-30 05:44:43.481: W/Bundle(18655):    at tv.saamnang.facebook.Facebook.request(Facebook.java:532)
03-30 05:44:43.481: W/Bundle(18655):    at tv.saamnang.facebook.AsyncFacebookRunner$2.run(AsyncFacebookRunner.java:244)
03-30 05:44:43.481: W/Bundle(18655): Key name expected byte[] but value was a java.lang.String.  The default value <null> was returned.
03-30 05:44:43.481: W/Bundle(18655): Attempt to cast generated internal exception:
03-30 05:44:43.481: W/Bundle(18655): java.lang.ClassCastException: java.lang.String cannot be cast to byte[]
03-30 05:44:43.481: W/Bundle(18655):    at android.os.Bundle.getByteArray(Bundle.java:1411)
03-30 05:44:43.481: W/Bundle(18655):    at tv.saamnang.facebook.Util.openUrl(Util.java:165)
03-30 05:44:43.481: W/Bundle(18655):    at tv.saamnang.facebook.Facebook.request(Facebook.java:532)
03-30 05:44:43.481: W/Bundle(18655):    at tv.saamnang.facebook.AsyncFacebookRunner$2.run(AsyncFacebookRunner.java:244)
03-30 05:44:43.481: W/Bundle(18655): Key caption expected byte[] but value was a java.lang.String.  The default value <null> was returned.
03-30 05:44:43.481: W/Bundle(18655): Attempt to cast generated internal exception:
03-30 05:44:43.481: W/Bundle(18655): java.lang.ClassCastException: java.lang.String cannot be cast to byte[]
03-30 05:44:43.481: W/Bundle(18655):    at android.os.Bundle.getByteArray(Bundle.java:1411)
03-30 05:44:43.481: W/Bundle(18655):    at tv.saamnang.facebook.Util.openUrl(Util.java:165)
03-30 05:44:43.481: W/Bundle(18655):    at tv.saamnang.facebook.Facebook.request(Facebook.java:532)
03-30 05:44:43.481: W/Bundle(18655):    at tv.saamnang.facebook.AsyncFacebookRunner$2.run(AsyncFacebookRunner.java:244)
03-30 05:44:43.501: W/Bundle(18655): Key access_token expected byte[] but value was a java.lang.String.  The default value <null> was returned.
03-30 05:44:43.501: W/Bundle(18655): Attempt to cast generated internal exception:
03-30 05:44:43.501: W/Bundle(18655): java.lang.ClassCastException: java.lang.String cannot be cast to byte[]
03-30 05:44:43.501: W/Bundle(18655):    at android.os.Bundle.getByteArray(Bundle.java:1411)
03-30 05:44:43.501: W/Bundle(18655):    at tv.saamnang.facebook.Util.encodePostBody(Util.java:65)
03-30 05:44:43.501: W/Bundle(18655):    at tv.saamnang.facebook.Util.openUrl(Util.java:192)
03-30 05:44:43.501: W/Bundle(18655):    at tv.saamnang.facebook.Facebook.request(Facebook.java:532)
03-30 05:44:43.501: W/Bundle(18655):    at tv.saamnang.facebook.AsyncFacebookRunner$2.run(AsyncFacebookRunner.java:244)
03-30 05:44:43.501: W/Bundle(18655): Key description expected byte[] but value was a java.lang.String.  The default value <null> was returned.
03-30 05:44:43.501: W/Bundle(18655): Attempt to cast generated internal exception:
03-30 05:44:43.501: W/Bundle(18655): java.lang.ClassCastException: java.lang.String cannot be cast to byte[]
03-30 05:44:43.501: W/Bundle(18655):    at android.os.Bundle.getByteArray(Bundle.java:1411)
03-30 05:44:43.501: W/Bundle(18655):    at tv.saamnang.facebook.Util.encodePostBody(Util.java:65)
03-30 05:44:43.501: W/Bundle(18655):    at tv.saamnang.facebook.Util.openUrl(Util.java:192)
03-30 05:44:43.501: W/Bundle(18655):    at tv.saamnang.facebook.Facebook.request(Facebook.java:532)
03-30 05:44:43.501: W/Bundle(18655):    at tv.saamnang.facebook.AsyncFacebookRunner$2.run(AsyncFacebookRunner.java:244)
03-30 05:44:43.501: W/Bundle(18655): Key format expected byte[] but value was a java.lang.String.  The default value <null> was returned.
03-30 05:44:43.501: W/Bundle(18655): Attempt to cast generated internal exception:
03-30 05:44:43.501: W/Bundle(18655): java.lang.ClassCastException: java.lang.String cannot be cast to byte[]
03-30 05:44:43.501: W/Bundle(18655):    at android.os.Bundle.getByteArray(Bundle.java:1411)
03-30 05:44:43.501: W/Bundle(18655):    at tv.saamnang.facebook.Util.encodePostBody(Util.java:65)
03-30 05:44:43.501: W/Bundle(18655):    at tv.saamnang.facebook.Util.openUrl(Util.java:192)
03-30 05:44:43.501: W/Bundle(18655):    at tv.saamnang.facebook.Facebook.request(Facebook.java:532)
03-30 05:44:43.501: W/Bundle(18655):    at tv.saamnang.facebook.AsyncFacebookRunner$2.run(AsyncFacebookRunner.java:244)
03-30 05:44:43.501: W/Bundle(18655): Key method expected byte[] but value was a java.lang.String.  The default value <null> was returned.
03-30 05:44:43.501: W/Bundle(18655): Attempt to cast generated internal exception:
03-30 05:44:43.501: W/Bundle(18655): java.lang.ClassCastException: java.lang.String cannot be cast to byte[]
03-30 05:44:43.501: W/Bundle(18655):    at android.os.Bundle.getByteArray(Bundle.java:1411)
03-30 05:44:43.501: W/Bundle(18655):    at tv.saamnang.facebook.Util.encodePostBody(Util.java:65)
03-30 05:44:43.501: W/Bundle(18655):    at tv.saamnang.facebook.Util.openUrl(Util.java:192)
03-30 05:44:43.501: W/Bundle(18655):    at tv.saamnang.facebook.Facebook.request(Facebook.java:532)
03-30 05:44:43.501: W/Bundle(18655):    at tv.saamnang.facebook.AsyncFacebookRunner$2.run(AsyncFacebookRunner.java:244)
03-30 05:44:43.501: W/Bundle(18655): Key picture expected byte[] but value was a java.lang.String.  The default value <null> was returned.
03-30 05:44:43.501: W/Bundle(18655): Attempt to cast generated internal exception:
03-30 05:44:43.501: W/Bundle(18655): java.lang.ClassCastException: java.lang.String cannot be cast to byte[]
03-30 05:44:43.501: W/Bundle(18655):    at android.os.Bundle.getByteArray(Bundle.java:1411)
03-30 05:44:43.501: W/Bundle(18655):    at tv.saamnang.facebook.Util.encodePostBody(Util.java:65)
03-30 05:44:43.501: W/Bundle(18655):    at tv.saamnang.facebook.Util.openUrl(Util.java:192)
03-30 05:44:43.501: W/Bundle(18655):    at tv.saamnang.facebook.Facebook.request(Facebook.java:532)
03-30 05:44:43.501: W/Bundle(18655):    at tv.saamnang.facebook.AsyncFacebookRunner$2.run(AsyncFacebookRunner.java:244)
03-30 05:44:43.501: W/Bundle(18655): Key link expected byte[] but value was a java.lang.String.  The default value <null> was returned.
03-30 05:44:43.501: W/Bundle(18655): Attempt to cast generated internal exception:
03-30 05:44:43.501: W/Bundle(18655): java.lang.ClassCastException: java.lang.String cannot be cast to byte[]
03-30 05:44:43.501: W/Bundle(18655):    at android.os.Bundle.getByteArray(Bundle.java:1411)
03-30 05:44:43.501: W/Bundle(18655):    at tv.saamnang.facebook.Util.encodePostBody(Util.java:65)
03-30 05:44:43.501: W/Bundle(18655):    at tv.saamnang.facebook.Util.openUrl(Util.java:192)
03-30 05:44:43.501: W/Bundle(18655):    at tv.saamnang.facebook.Facebook.request(Facebook.java:532)
03-30 05:44:43.501: W/Bundle(18655):    at tv.saamnang.facebook.AsyncFacebookRunner$2.run(AsyncFacebookRunner.java:244)
03-30 05:44:43.501: W/Bundle(18655): Key name expected byte[] but value was a java.lang.String.  The default value <null> was returned.
03-30 05:44:43.501: W/Bundle(18655): Attempt to cast generated internal exception:
03-30 05:44:43.501: W/Bundle(18655): java.lang.ClassCastException: java.lang.String cannot be cast to byte[]
03-30 05:44:43.501: W/Bundle(18655):    at android.os.Bundle.getByteArray(Bundle.java:1411)
03-30 05:44:43.501: W/Bundle(18655):    at tv.saamnang.facebook.Util.encodePostBody(Util.java:65)
03-30 05:44:43.501: W/Bundle(18655):    at tv.saamnang.facebook.Util.openUrl(Util.java:192)
03-30 05:44:43.501: W/Bundle(18655):    at tv.saamnang.facebook.Facebook.request(Facebook.java:532)
03-30 05:44:43.501: W/Bundle(18655):    at tv.saamnang.facebook.AsyncFacebookRunner$2.run(AsyncFacebookRunner.java:244)
03-30 05:44:43.501: W/Bundle(18655): Key caption expected byte[] but value was a java.lang.String.  The default value <null> was returned.
03-30 05:44:43.501: W/Bundle(18655): Attempt to cast generated internal exception:
03-30 05:44:43.501: W/Bundle(18655): java.lang.ClassCastException: java.lang.String cannot be cast to byte[]
03-30 05:44:43.501: W/Bundle(18655):    at android.os.Bundle.getByteArray(Bundle.java:1411)
03-30 05:44:43.501: W/Bundle(18655):    at tv.saamnang.facebook.Util.encodePostBody(Util.java:65)
03-30 05:44:43.501: W/Bundle(18655):    at tv.saamnang.facebook.Util.openUrl(Util.java:192)
03-30 05:44:43.501: W/Bundle(18655):    at tv.saamnang.facebook.Facebook.request(Facebook.java:532)
03-30 05:44:43.501: W/Bundle(18655):    at tv.saamnang.facebook.AsyncFacebookRunner$2.run(AsyncFacebookRunner.java:244)

Please help me out. Suggestions appreciated. Thanks. Kind Regards. Shoeb Siddique