--- clearlooks_style.c.old	2005-11-18 21:24:00.000000000 +0100
+++ clearlooks_style.c	2005-11-20 20:39:45.000000000 +0100
@@ -741,7 +740,7 @@
 		ProgressBarParameters progressbar;
 
 #ifdef HAVE_ANIMATION
-		if(clearlooks_style->animation)
+		if(clearlooks_style->animation && GTK_IS_PROGRESS_BAR (widget))
 		{	
 			gboolean activity_mode = GTK_PROGRESS (widget)->activity_mode;
 			
@@ -921,7 +920,7 @@
 	cairo_pattern_t *pt;
 
 #ifdef HAVE_ANIMATION
-	if(clearlooks_style->animation && !cl_async_animation_lookup((gconstpointer)widget))
+	if(clearlooks_style->animation && !cl_async_animation_lookup((gconstpointer)widget) && GTK_IS_CHECK_BUTTON (widget))
 	{
 			cl_async_animation_add(widget,0,0);
 			g_signal_connect ((GObject*)widget, "toggled", G_CALLBACK (cl_checkbox_toggle), widget);
@@ -1010,7 +1009,7 @@
 	cairo_pattern_t *pt;
 
 #ifdef HAVE_ANIMATION
-	if(clearlooks_style->animation && !cl_async_animation_lookup((gconstpointer)widget))
+	if(clearlooks_style->animation && !cl_async_animation_lookup((gconstpointer)widget) && GTK_IS_CHECK_BUTTON (widget))
 	{
 			cl_async_animation_add(widget,0,0);
 			g_signal_connect ((GObject*)widget, "toggled", G_CALLBACK (cl_checkbox_toggle), widget);