diff --git a/mailnews/base/prefs/resources/content/AccountWizard.xul b/mailnews/base/prefs/resources/content/AccountWizard.xul
index 7d550f101e6c..87296d5f222c 100644
--- a/mailnews/base/prefs/resources/content/AccountWizard.xul
+++ b/mailnews/base/prefs/resources/content/AccountWizard.xul
@@ -27,7 +27,7 @@ Rights Reserved.
         onwizardcancel="return onCancel();"
         onwizardfinish="return FinishAccount();"
         onload="onAccountWizardLoad();"
-        width="&accountWizard.width;" height="&accountWizard.height;"
+        style="&accountWizard.size;"
         xmlns:nc="http://home.netscape.com/NC-rdf#"
         xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
 
diff --git a/mailnews/base/prefs/resources/content/accountUtils.js b/mailnews/base/prefs/resources/content/accountUtils.js
index 6ab7567556d6..6e161c69d719 100644
--- a/mailnews/base/prefs/resources/content/accountUtils.js
+++ b/mailnews/base/prefs/resources/content/accountUtils.js
@@ -211,10 +211,10 @@ function msgOpenAccountWizard()
   // was called with callback or not.
   if (gReturnmycall)
       window.openDialog("chrome://messenger/content/AccountWizard.xul",
-                        "AccountWizard", "chrome,modal,titlebar,resizable", {okCallback:WizCallback});
+                        "AccountWizard", "chrome,modal,titlebar,centerscreen", {okCallback:WizCallback});
   else
       window.openDialog("chrome://messenger/content/AccountWizard.xul",
-                        "AccountWizard", "chrome,modal,titlebar,resizable");
+                        "AccountWizard", "chrome,modal,titlebar,centerscreen");
 
   loadInboxForNewAccount();
 
diff --git a/mailnews/base/prefs/resources/locale/en-US/AccountWizard.dtd b/mailnews/base/prefs/resources/locale/en-US/AccountWizard.dtd
index 8d9a819c2dc3..15cfea46d845 100644
--- a/mailnews/base/prefs/resources/locale/en-US/AccountWizard.dtd
+++ b/mailnews/base/prefs/resources/locale/en-US/AccountWizard.dtd
@@ -1,8 +1,7 @@
 <!-- Entities for AccountWizard -->
 
 <!ENTITY windowTitle.label "Account Wizard">
-<!ENTITY accountWizard.width "500">
-<!ENTITY accountWizard.height "380">
+<!ENTITY accountWizard.size "width: 40em; height: 30em;">
 
 <!-- Entities for Account Type page -->
 
@@ -11,7 +10,7 @@
 <!ENTITY accountTypeDesc.label "This Wizard will collect the information necessary to set up a Mail or Newsgroup account. If you do not know the information requested, please contact your System Administrator or Internet Service Provider.">
 <!ENTITY accountTypeDirections.label "Select the type of account you would like to set up:">
 <!ENTITY accountTypeMail.label "Email account">
-<!ENTITY accountTypeMail.accesskey "E">
+<!ENTITY accountTypeMail.accesskey "m">
 <!ENTITY accountTypeNews.label "Newsgroup account">
 <!ENTITY accountTypeNews.accesskey "w">