diff --git a/changes.txt b/changes.txt
index 60b88af..7407b2d 100644
--- a/changes.txt
+++ b/changes.txt
@@ -1,5 +1,6 @@
 --------------------------
 Changes in 1.9 (not yet released)
+- Bugfix: Changing focus with tab-keys now also work when elements are inside a modal screen.
 - COBJMeshFileLoader using a bit more exact color conversion for 0-1 to 0-255 range (same now as SColorf::toSColor uses).
 - Speedup for COBJMeshWriter
 - Add blinkMode parameter to IGUIEnvironment::addModalScreen, so blinking can be suppressed
diff --git a/source/Irrlicht/CGUIEnvironment.cpp b/source/Irrlicht/CGUIEnvironment.cpp
index 465a20d..5d2a5f0 100644
--- a/source/Irrlicht/CGUIEnvironment.cpp
+++ b/source/Irrlicht/CGUIEnvironment.cpp
@@ -642,8 +642,8 @@ bool CGUIEnvironment::postEventFromUser(const SEvent& event)
 
 			// For keys we handle the event before changing focus to give elements the chance for catching the TAB
 			// Send focus changing event
+			// CAREFUL when changing - there's an identical check in CGUIModalScreen::OnEvent
 			if (FocusFlags & EFF_SET_ON_TAB &&
-				event.EventType == EET_KEY_INPUT_EVENT &&
 				event.KeyInput.PressedDown &&
 				event.KeyInput.Key == KEY_TAB)
 			{
diff --git a/source/Irrlicht/CGUIModalScreen.cpp b/source/Irrlicht/CGUIModalScreen.cpp
index 1555cc2..d18048c 100644
--- a/source/Irrlicht/CGUIModalScreen.cpp
+++ b/source/Irrlicht/CGUIModalScreen.cpp
@@ -136,6 +136,19 @@ bool CGUIModalScreen::OnEvent(const SEvent& event)
 		{
 			MouseDownTime = os::Timer::getTime();
         }
+	case EET_KEY_INPUT_EVENT:
+		// CAREFUL when changing - there's an identical check in CGUIEnvironment::postEventFromUser
+		if (Environment->getFocusBehavior() & EFF_SET_ON_TAB &&
+			event.KeyInput.PressedDown &&
+			event.KeyInput.Key == KEY_TAB)
+		{
+			IGUIElement* next = Environment->getNextElement(event.KeyInput.Shift, event.KeyInput.Control);
+			if ( next && isMyChild(next) )
+			{
+				// Pass on the TAB-key, otherwise focus-tabbing inside modal screens breaks
+				return false;
+			}
+		}
 	default:
 		break;
 	}