jyotsna,
Open your web.config, change the following code:
Admin_DisableItemList = ""
Registered_DisableItemList = ""
Guest_DisableItemList = ""
to:
Admin_DisableItemList = "save,
netspell"
Registered_DisableItemList = "save,netspell"
Guest_DisableItemList = "save,netspell"
BTW, why does the spell button not work for you?
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