Crash when rotate on Revert All

Tomdroid 0.7.0 crashes when rotating the device in operation of "revert all"

The obtained exception stacktrace is reported below:

E/AndroidRuntime( 647): FATAL EXCEPTION: main
E/AndroidRuntime( 647): java.lang.IllegalArgumentException: View not attached to window manager
E/AndroidRuntime( 647): at android.view.WindowManagerImpl.findViewLocked(WindowManagerImpl.java:355)
E/AndroidRuntime( 647): at android.view.WindowManagerImpl.removeView(WindowManagerImpl.java:200)
E/AndroidRuntime( 647): at android.view.Window$LocalWindowManager.removeView(Window.java:432)
E/AndroidRuntime( 647): at android.app.Dialog.dismissDialog(Dialog.java:278)
E/AndroidRuntime( 647): at android.app.Dialog.access$000(Dialog.java:71)
E/AndroidRuntime( 647): at android.app.Dialog$1.run(Dialog.java:111)
E/AndroidRuntime( 647): at android.app.Dialog.dismiss(Dialog.java:268)
E/AndroidRuntime( 647): at org.tomdroid.ui.Tomdroid$7.handleMessage(Tomdroid.java:465)
E/AndroidRuntime( 647): at android.os.Handler.dispatchMessage(Handler.java:99)
E/AndroidRuntime( 647): at android.os.Looper.loop(Looper.java:123)
E/AndroidRuntime( 647): at android.app.ActivityThread.main(ActivityThread.java:3683)
E/AndroidRuntime( 647): at java.lang.reflect.Method.invokeNative(Native Method)
E/AndroidRuntime( 647): at java.lang.reflect.Method.invoke(Method.java:507)
E/AndroidRuntime( 647): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
E/AndroidRuntime( 647): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
E/AndroidRuntime( 647): at dalvik.system.NativeStart.main(Native Method)
W/ActivityManager( 68): Force finishing activity org.tomdroid/.ui.Tomdroid