diff --git a/libsrc/ffdec_lib/test/com/jpexs/decompiler/flash/ActionScript3Test.java b/libsrc/ffdec_lib/test/com/jpexs/decompiler/flash/ActionScript3Test.java
index bd80c8257..7ba5ef577 100644
--- a/libsrc/ffdec_lib/test/com/jpexs/decompiler/flash/ActionScript3Test.java
+++ b/libsrc/ffdec_lib/test/com/jpexs/decompiler/flash/ActionScript3Test.java
@@ -12,7 +12,8 @@
  * Lesser General Public License for more details.
  * 
  * You should have received a copy of the GNU Lesser General Public
- * License along with this library.
 */
+ * License along with this library.
+ */
 package com.jpexs.decompiler.flash;
 
 import com.jpexs.decompiler.flash.abc.ABC;
@@ -359,17 +360,6 @@ public class ActionScript3Test extends ActionScriptTestBase {
                 false);
     }
 
-    @Test
-    public void testStandardDup() {
-        decompileMethod("standard", "testDup", "var a:Boolean = false;\r\n"
-                + "var b:Boolean = false;\r\n"
-                + "if(a = b)\r\n"
-                + "{\r\n"
-                + "trace(a);\r\n"
-                + "}\r\n",
-                false);
-    }
-
     @Test
     public void testStandardExpressions() {
         decompileMethod("standard", "testExpressions", "var arr:Array = null;\r\n"
@@ -587,7 +577,7 @@ public class ActionScript3Test extends ActionScriptTestBase {
                 + "var len:int = 5;\r\n"
                 + "var a:int = 5;\r\n"
                 + "var b:int = 6;\r\n"
-                + "for(var i:int = 0; i < len; k = myXML.book.(@isbn = \"12345\"))\r\n"
+                + "for(var i:int = 0; i < len; k = myXML.book.(@isbn == \"12345\"))\r\n"
                 + "{\r\n"
                 + "c = 1;\r\n"
                 + "if(c == 2)\r\n"
@@ -1467,7 +1457,7 @@ public class ActionScript3Test extends ActionScriptTestBase {
                 + "var k:* = myXML.@id;\r\n"
                 + "var all:String = myXML.@*.toXMLString();\r\n"
                 + "k = myXML.book;\r\n"
-                + "k = myXML.book.(@isbn = \"12345\");\r\n"
+                + "k = myXML.book.(@isbn == \"12345\");\r\n"
                 + "g = <script>\r\n"
                 + "<![CDATA[\r\n"
                 + "function() {\r\n"
diff --git a/libsrc/ffdec_lib/testdata/flashdevelop/bin/flashdevelop.swf b/libsrc/ffdec_lib/testdata/flashdevelop/bin/flashdevelop.swf
index 58438be74..c8776c236 100644
Binary files a/libsrc/ffdec_lib/testdata/flashdevelop/bin/flashdevelop.swf and b/libsrc/ffdec_lib/testdata/flashdevelop/bin/flashdevelop.swf differ
diff --git a/libsrc/ffdec_lib/testdata/flashdevelop/bin/flashdevelop_asc2.swf b/libsrc/ffdec_lib/testdata/flashdevelop/bin/flashdevelop_asc2.swf
new file mode 100644
index 000000000..6d1c51343
Binary files /dev/null and b/libsrc/ffdec_lib/testdata/flashdevelop/bin/flashdevelop_asc2.swf differ
diff --git a/libsrc/ffdec_lib/testdata/flashdevelop/bin/flashdevelop_flex.swf b/libsrc/ffdec_lib/testdata/flashdevelop/bin/flashdevelop_flex.swf
new file mode 100644
index 000000000..c8776c236
Binary files /dev/null and b/libsrc/ffdec_lib/testdata/flashdevelop/bin/flashdevelop_flex.swf differ
diff --git a/libsrc/ffdec_lib/testdata/flashdevelop/src/Main.as b/libsrc/ffdec_lib/testdata/flashdevelop/src/Main.as
index 28961aa3c..71a5f74bc 100644
--- a/libsrc/ffdec_lib/testdata/flashdevelop/src/Main.as
+++ b/libsrc/ffdec_lib/testdata/flashdevelop/src/Main.as
@@ -24,7 +24,6 @@ package
 		TestDefaultNotLastGrouped;
 		TestDoWhile;
 		TestDoWhile2;
-		TestDup;
 		TestExpressions;
 		TestFinallyZeroJump;
 		TestFor;
diff --git a/libsrc/ffdec_lib/testdata/flashdevelop/src/tests/TestDup.as b/libsrc/ffdec_lib/testdata/flashdevelop/src/tests/TestDup.as
deleted file mode 100644
index 510820c50..000000000
--- a/libsrc/ffdec_lib/testdata/flashdevelop/src/tests/TestDup.as
+++ /dev/null
@@ -1,18 +0,0 @@
-package tests 
-{
-	public class TestDup 
-	{
-		
-		public function run() : void
-		{
-			var a:Boolean;
-			var b:Boolean;
-			
-			if (a = b)
-			{
-				trace(a);			
-			}
-		}		
-	}
-
-}
\ No newline at end of file
diff --git a/libsrc/ffdec_lib/testdata/flashdevelop/src/tests/TestForXml.as b/libsrc/ffdec_lib/testdata/flashdevelop/src/tests/TestForXml.as
index e6699dde1..1e7fc952c 100644
--- a/libsrc/ffdec_lib/testdata/flashdevelop/src/tests/TestForXml.as
+++ b/libsrc/ffdec_lib/testdata/flashdevelop/src/tests/TestForXml.as
@@ -19,7 +19,7 @@ package tests
             var a:int = 5;
             var b:int = 6;
             
-            for (var i:int = 0; i < len; k=myXML.book.(@isbn="12345"))
+            for (var i:int = 0; i < len; k=myXML.book.(@isbn =="12345"))
             {
                 var c:int = 1;
     
diff --git a/libsrc/ffdec_lib/testdata/flashdevelop/src/tests/TestNames.as b/libsrc/ffdec_lib/testdata/flashdevelop/src/tests/TestNames.as
index 3f6264e52..2b97da03c 100644
--- a/libsrc/ffdec_lib/testdata/flashdevelop/src/tests/TestNames.as
+++ b/libsrc/ffdec_lib/testdata/flashdevelop/src/tests/TestNames.as
@@ -4,6 +4,8 @@ package tests
 	
 	public class TestNames
 	{
+		myInternal var neco:int;
+		
 		public function run():*
 		{
 			var ns:* = this.getNamespace();
diff --git a/libsrc/ffdec_lib/testdata/flashdevelop/src/tests/TestXml.as b/libsrc/ffdec_lib/testdata/flashdevelop/src/tests/TestXml.as
index 1cf81f82e..4f2618f9f 100644
--- a/libsrc/ffdec_lib/testdata/flashdevelop/src/tests/TestXml.as
+++ b/libsrc/ffdec_lib/testdata/flashdevelop/src/tests/TestXml.as
@@ -15,7 +15,7 @@ package tests
 			var k:*=myXML.@id;
 			var all:String=myXML.@*.toXMLString();
 			k=myXML.book;
-			k=myXML.book.(@isbn="12345");
+			k=myXML.book.(@isbn=="12345");
 
 			var g:XML=new XML("<script>\n\t\t\t\t<![CDATA[\n\t\t\t\t\tfunction() {\n\t\t\t\n\t\t\t\t\t\tFBAS = {\n\t\t\t\n\t\t\t\t\t\t\tsetSWFObjectID: function( swfObjectID ) {\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\tFBAS.swfObjectID = swfObjectID;\n\t\t\t\t\t\t\t},\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tinit: function( opts ) {\n\t\t\t\t\t\t\t\tFB.init( FB.JSON.parse( opts ) );\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\tFB.Event.subscribe( \'auth.sessionChange\', function( response ) {\n\t\t\t\t\t\t\t\t\tFBAS.updateSwfSession( response.session );\n\t\t\t\t\t\t\t\t} );\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t},\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tsetCanvasAutoResize: function( autoSize, interval ) {\n\t\t\t\t\t\t\t\tFB.Canvas.setAutoResize( autoSize, interval );\n\t\t\t\t\t\t\t},\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tsetCanvasSize: function( width, height ) {\n\t\t\t\t\t\t\t\tFB.Canvas.setSize( { width: width, height: height } );\n\t\t\t\t\t\t\t},\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tlogin: function( opts ) {\n\t\t\t\t\t\t\t\tFB.login( FBAS.handleUserLogin, FB.JSON.parse( opts ) );\n\t\t\t\t\t\t\t},\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\taddEventListener: function( event ) {\n\t\t\t\t\t\t\t\tFB.Event.subscribe( event, function( response ) {\n\t\t\t\t\t\t\t\t\tFBAS.getSwf().handleJsEvent( event, FB.JSON.stringify( response ) );\n\t\t\t\t\t\t\t\t} );\n\t\t\t\t\t\t\t},\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\thandleUserLogin: function( response ) {\n\t\t\t\t\t\t\t\tif( response.session == null ) {\n\t\t\t\t\t\t\t\t\tFBAS.updateSwfSession( null );\n\t\t\t\t\t\t\t\t\treturn;\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\tif( response.perms != null ) {\n\t\t\t\t\t\t\t\t\t// user is logged in and granted some permissions.\n\t\t\t\t\t\t\t\t\t// perms is a comma separated list of granted permissions\n\t\t\t\t\t\t\t\t\tFBAS.updateSwfSession( response.session, response.perms );\n\t\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\t\tFBAS.updateSwfSession( response.session );\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t},\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tlogout: function() {\n\t\t\t\t\t\t\t\tFB.logout( FBAS.handleUserLogout );\n\t\t\t\t\t\t\t},\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\thandleUserLogout: function( response ) {\n\t\t\t\t\t\t\t\tswf = FBAS.getSwf();\n\t\t\t\t\t\t\t\tswf.logout();\n\t\t\t\t\t\t\t},\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tui: function( params ) {\n\t\t\t\t\t\t\t\tobj = FB.JSON.parse( params );\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\tmethod = obj.method;\n\t\t\t\t\t\t\t\tcb = function( response ) { FBAS.getSwf().uiResponse( FB.JSON.stringify( response ), method ); }\n\t\t\t\t\t\t\t\tFB.ui( obj, cb );\n\t\t\t\t\t\t\t},\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tgetSession: function() {\n\t\t\t\t\t\t\t\tsession = FB.getSession();\n\t\t\t\t\t\t\t\treturn FB.JSON.stringify( session );\n\t\t\t\t\t\t\t},\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tgetLoginStatus: function() {\n\t\t\t\t\t\t\t\tFB.getLoginStatus( function( response ) {\n\t\t\t\t\t\t\t\t\tif( response.session ) {\n\t\t\t\t\t\t\t\t\t\tFBAS.updateSwfSession( response.session );\n\t\t\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\t\t\tFBAS.updateSwfSession( null );\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t} );\n\t\t\t\t\t\t\t},\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tgetSwf: function getSwf() {\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\treturn document.getElementById( FBAS.swfObjectID );\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t},\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tupdateSwfSession: function( session, extendedPermissions ) {\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\tswf = FBAS.getSwf();\n\t\t\t\t\t\t\t\textendedPermissions = ( extendedPermissions == null ) ? \'\' : extendedPermissions;\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\tif( session == null ) {\n\t\t\t\t\t\t\t\t\tswf.sessionChange( null );\n\t\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\t\tswf.sessionChange( FB.JSON.stringify( session ), FB.JSON.stringify( extendedPermissions.split( \',\' ) ) );\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t};\n\t\t\t\t\t}\n\t\t\t\t]]>\n\t\t\t</script>");		
 		}