diff --git a/optional/config/emclient-defaults.xml b/optional/config/emclient-defaults.xml
index de5ee87..edd70d5 100644
--- a/optional/config/emclient-defaults.xml
+++ b/optional/config/emclient-defaults.xml
@@ -9,7 +9,6 @@
     <UseGroupsInCalendarView allow-edit="false">true</UseGroupsInCalendarView>
     <CalendarShowBalloons allow-edit="false">true</CalendarShowBalloons>
     <GoToTodayWhenOpeningCalendar allow-edit="false">true</GoToTodayWhenOpeningCalendar>
-    <AllowInCellEditingInCalendarView allow-edit="false">true</AllowInCellEditingInCalendarView>
     <CalendarWorkDay1 allow-edit="false">true</CalendarWorkDay1>
     <EnableWeather allow-edit="false">false</EnableWeather>
     <UseAvatarLookup allow-edit="false">true</UseAvatarLookup>
@@ -35,7 +34,7 @@
     <DefaultSendMessageFontInvariant>Arial, 12pt</DefaultSendMessageFontInvariant>
     <DefaultPasteFormat allow-edit="false">1</DefaultPasteFormat>
     <CreateRecipientsHistory allow-edit="false">true</CreateRecipientsHistory>
-    <SpellcheckBeforeSend allow-edit="false">true</SpellcheckBeforeSend>
+    <SpellcheckBeforeSend allow-edit="false">false</SpellcheckBeforeSend>
     <ConversationsMode>disable</ConversationsMode>
     <UseGroupsInMailView>false</UseGroupsInMailView>
     <DefaultMessageFontInvariant>Arial</DefaultMessageFontInvariant>
@@ -81,7 +80,6 @@
     <ToolbarAlignment_Other>center</ToolbarAlignment_Other>
     <CalendarShowBalloonInterval allow-edit="false">1000</CalendarShowBalloonInterval>
     <ShowWeekNumbers allow-edit="false">true</ShowWeekNumbers>
-    <CalendarUseGradients allow-edit="false">true</CalendarUseGradients>
     <CalendarWorkDay2 allow-edit="false">true</CalendarWorkDay2>
     <AccuWeatherLocationCity allow-edit="false" />
     <ShowMonogramAvatars allow-edit="false">true</ShowMonogramAvatars>
@@ -127,7 +125,6 @@
     <SidebarState allow-edit="false">hidden</SidebarState>
     <UseCategoryColorsForLists>true</UseCategoryColorsForLists>
     <CalendarGranularity allow-edit="false">15</CalendarGranularity>
-    <CalendarUseTransparency allow-edit="false">true</CalendarUseTransparency>
     <CalendarWorkDay3 allow-edit="false">true</CalendarWorkDay3>
     <AccuWeatherLocationCode allow-edit="false" />
     <AskBeforeDeletingMail allow-edit="false">false</AskBeforeDeletingMail>
@@ -261,7 +258,6 @@
     <LogLicensing>false</LogLicensing>
     <notification_IMDoNotDisturbStatusNotificationHandler_popup>false</notification_IMDoNotDisturbStatusNotificationHandler_popup>
     <SidebarAttachmentHistoryShowOnlyMyConversations>false</SidebarAttachmentHistoryShowOnlyMyConversations>
-    <HolidaysEventAlreadyDownloaded>true</HolidaysEventAlreadyDownloaded>
     <ShowEmailTrackingBar>false</ShowEmailTrackingBar>
     <AskBeforeDeletingSignature>false</AskBeforeDeletingSignature>
     <LogTranslations>false</LogTranslations>
@@ -326,4 +322,4 @@
     <Notifications_DisableWhileActivePopup allow-edit="false">true</Notifications_DisableWhileActivePopup>
     <UseSystemNotificationCenter allow-edit="false">true</UseSystemNotificationCenter>
   </general-settings>
-</settings>
+</settings>
\ No newline at end of file