diff --git a/apps/openmw/mwrender/actors.cpp b/apps/openmw/mwrender/actors.cpp
index 6f479d877..937bf96b0 100644
--- a/apps/openmw/mwrender/actors.cpp
+++ b/apps/openmw/mwrender/actors.cpp
@@ -114,7 +114,8 @@ void Actors::removeCell(MWWorld::Ptr::CellStore* store){
 }
 
 void Actors::playAnimationGroup (const MWWorld::Ptr& ptr, const std::string& groupName, int mode, int number){
-    mAllActors.find(ptr)->second->startScript(groupName, mode, number);
+    if(mAllActors.find(ptr) != mAllActors.end())
+        mAllActors[ptr]->startScript(groupName, mode, number);
 }
 void Actors::skipAnimation (const MWWorld::Ptr& ptr){
 
diff --git a/apps/openmw/mwrender/animation.cpp b/apps/openmw/mwrender/animation.cpp
index c6fc13a1f..e9d6710be 100644
--- a/apps/openmw/mwrender/animation.cpp
+++ b/apps/openmw/mwrender/animation.cpp
@@ -354,8 +354,10 @@ namespace MWRender{
     for(iter = transformations->begin(); iter != transformations->end(); iter++){
         if(time < iter->getStartTime() || time < startTime || time > iter->getStopTime())
 	    {
-		    continue;
             slot++;
+            iter++;
+		    continue;
+            
 	    }
 
     if(skel->hasBone(iter->getBonename())){