diff --git a/unpacked/jax/output/HTML-CSS/autoload/mglyph.js b/unpacked/jax/output/HTML-CSS/autoload/mglyph.js
index 12164e473..f210cef77 100644
--- a/unpacked/jax/output/HTML-CSS/autoload/mglyph.js
+++ b/unpacked/jax/output/HTML-CSS/autoload/mglyph.js
@@ -45,7 +45,7 @@ MathJax.Hub.Register.StartupHook("HTML-CSS Jax Ready",function () {
             } else {
               if (values.alt === "")
                 {values.alt = LOCALE._(["MathML","BadMglyphFont"],"Bad font: %1",font.family)}
-              err = MML.Error(values.alt).With({mathsize:"75%"});
+              err = MML.Error(values.alt,{mathsize:"75%"});
               this.Append(err); err.toHTML(span); this.data.pop();
               span.bbox = err.HTMLspanElement().bbox;
             }
@@ -63,8 +63,8 @@ MathJax.Hub.Register.StartupHook("HTML-CSS Jax Ready",function () {
         }
         if (this.img.status !== "OK") {
           err = MML.Error(
-            LOCALE._(["MathML","BadMglyph"],"Bad mglyph: %1",values.src)
-          ).With({mathsize:"75%"});
+            LOCALE._(["MathML","BadMglyph"],"Bad mglyph: %1",values.src),
+            {mathsize:"75%"});
           this.Append(err); err.toHTML(span); this.data.pop();
           span.bbox = err.HTMLspanElement().bbox;
         } else {
diff --git a/unpacked/jax/output/SVG/autoload/mglyph.js b/unpacked/jax/output/SVG/autoload/mglyph.js
index ea6a5022a..dc38074f2 100644
--- a/unpacked/jax/output/SVG/autoload/mglyph.js
+++ b/unpacked/jax/output/SVG/autoload/mglyph.js
@@ -75,8 +75,8 @@ MathJax.Hub.Register.StartupHook("SVG Jax Ready",function () {
         }
         if (this.img.status !== "OK") {
           err = MML.Error(
-            LOCALE._(["MathML","BadMglyph"],"Bad mglyph: %1",values.src)
-          ).With({mathsize:"75%"});
+            LOCALE._(["MathML","BadMglyph"],"Bad mglyph: %1",values.src),
+            {mathsize:"75%"});
           this.Append(err); svg = err.toSVG(); this.data.pop();
         } else {
           var mu = this.SVGgetMu(svg);