diff --git a/CPreGame.cpp b/CPreGame.cpp
index 6fa4d9740..31265e058 100644
--- a/CPreGame.cpp
+++ b/CPreGame.cpp
@@ -1925,15 +1925,18 @@ CPreGame::menuItems * CPreGame::currentItems()
 
 void CPreGame::scenHandleEv(SDL_Event& sEvent)
 {
-	if(sEvent.button.button == SDL_BUTTON_WHEELUP)
+	if(currentTab==&ourScenSel->mapsel)
 	{
-		ourScenSel->mapsel.slid->moveUp();
-		return;
-	}
-	else if(sEvent.button.button == SDL_BUTTON_WHEELDOWN)
-	{
-		ourScenSel->mapsel.slid->moveDown();
-		return;
+		if(sEvent.button.button == SDL_BUTTON_WHEELUP)
+		{
+			ourScenSel->mapsel.slid->moveUp();
+			return;
+		}
+		else if(sEvent.button.button == SDL_BUTTON_WHEELDOWN)
+		{
+			ourScenSel->mapsel.slid->moveDown();
+			return;
+		}
 	}
 	if(sEvent.type == SDL_MOUSEMOTION)
 	{
diff --git a/ChangeLog b/ChangeLog
index d133d2d12..5207bf7bc 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,4 @@
-0.7 -> 0.71 (as for r725)
+0.7 -> 0.71 (as for r726)
 GENERAL:
 * fixed scrolling behind window problem (now it's possible to scroll with CTRL + arrows) 
 * morale/luck system and corresponding sec. skills supported 
@@ -19,6 +19,7 @@ ADVENTURE INTERFACE:
 * campfire, borderguard, bordergate, questguard will be accessible from the top 
 
 BATTLES:
+* partial support for battle obstackles
 * spells not known by hero can't be casted 
 * spell books won't be placed in War Machine slots after battle
 * attack is now possible when hex under cursor is not displayed