diff --git a/browser/base/content/pageInfo.xul b/browser/base/content/pageInfo.xul
index 8a351bd435f..88d598081fc 100644
--- a/browser/base/content/pageInfo.xul
+++ b/browser/base/content/pageInfo.xul
@@ -74,7 +74,9 @@
   <keyset>
     <key key="&closeWindow.key;" modifiers="accel" command="cmd_close"/>
     <key keycode="VK_ESCAPE"                       command="cmd_close"/>
-    <key keycode="."             modifiers="meta"  command="cmd_close"/>
+#ifdef XP_MACOSX
+    <key key="."                 modifiers="meta"  command="cmd_close"/>
+#endif
     <key keycode="VK_F1"                           command="cmd_help"/>
     <key key="&copy.key;"        modifiers="accel" command="cmd_copy"/>
     <key key="&selectall.key;"   modifiers="accel" command="cmd_selectall"/>
diff --git a/xpfe/browser/resources/content/pageInfo.xul b/xpfe/browser/resources/content/pageInfo.xul
index 2d34256aa2f..232a0498ea2 100644
--- a/xpfe/browser/resources/content/pageInfo.xul
+++ b/xpfe/browser/resources/content/pageInfo.xul
@@ -76,7 +76,7 @@
   <keyset>
     <key key="&closeWindow.key;" modifiers="accel" command="cmd_close"/>
     <key keycode="VK_ESCAPE"                       command="cmd_close"/>
-    <key keycode="."             modifiers="meta"  command="cmd_close"/>
+    <key key="."                 modifiers="meta"  command="cmd_close"/>
     <key keycode="VK_F1"                           command="cmd_help"/>
     <key key="&copy.key;"        modifiers="accel" command="cmd_copy"/>
     <key key="&selectall.key;"   modifiers="accel" command="cmd_selectall"/>