1 files changed, 6 insertions, 0 deletions
diff --git a/com_actionbarsherlock/src/com/actionbarsherlock/internal/app/ActionBarWrapper.java b/com_actionbarsherlock/src/com/actionbarsherlock/internal/app/ActionBarWrapper.java
index 1fdb9278c..1bd0eaccb 100644
--- a/com_actionbarsherlock/src/com/actionbarsherlock/internal/app/ActionBarWrapper.java
+++ b/com_actionbarsherlock/src/com/actionbarsherlock/internal/app/ActionBarWrapper.java
@@ -335,6 +335,12 @@ public class ActionBarWrapper extends ActionBar implements android.app.ActionBar
         @Override
         public void onTabSelected(android.app.ActionBar.Tab tab, android.app.FragmentTransaction ft) {
             if (mListener != null) {
+
+                if (mFragmentTransaction == null && mActivity instanceof SherlockFragmentActivity) {
+                    mFragmentTransaction = ((SherlockFragmentActivity)mActivity).getSupportFragmentManager().beginTransaction()
+                            .disallowAddToBackStack();
+                }
+
                 mListener.onTabSelected(this, mFragmentTransaction);
 
                 if (mFragmentTransaction != null) {