Fixed PlaceObject preview not cleared causing sound to repeat

CHANGELOG.md

@@ -10,6 +10,7 @@ All notable changes to this project will be documented in this file.
 ### Fixed
 - [#1914] DropShadow filter
 - [#1916] Translation tool did not load up
+- PlaceObject preview not cleared causing sound to repeat
 
 ## [18.1.0] - 2022-12-23
 ### Added

src/com/jpexs/decompiler/flash/gui/PreviewPanel.java

@@ -906,6 +906,7 @@ public class PreviewPanel extends JPersistentSplitPane implements TagEditorPanel
 
     public void clear() {
         imagePanel.clearAll();
+        placeImagePanel.clearAll();
         if (media != null) {
             try {
                 media.close();
@@ -916,7 +917,7 @@ public class PreviewPanel extends JPersistentSplitPane implements TagEditorPanel
 
         binaryPanel.setBinaryData(null);
         genericTagPanel.clear();
-        fontPanel.clear();
+        fontPanel.clear();        
     }
 
     public void closeTag() {