@item elmo-enable-disconnected-operation
 @vindex elmo-enable-disconnected-operation
-\e$B=i4|@_Dj$O\e(B @code{nil}\e$B!#\e(BIMAP4 \e$B$K4X$9$k%*%U%i%$%s=hM}$r<B9T$9$k$+$I$&$+!#\e(B
+\e$B=i4|@_Dj$O\e(B @code{t}\e$B!#\e(BIMAP4 \e$B$K4X$9$k%*%U%i%$%s=hM}$r<B9T$9$k$+$I$&$+!#\e(B
 Non-nil \e$B$J$i%*%U%i%$%s=hM}$r<B9T$7$^$9!#\e(B
 
 @item elmo-lost+found-folder
 
 
 @item elmo-enable-disconnected-operation
 @vindex elmo-enable-disconnected-operation
-The initial setting is @code{nil}.  Controls off-line operations
+The initial setting is @code{t}.  Controls off-line operations
 regarding IMAP4.  If non-nil, off-line operations are carried out.
 
 @item elmo-lost+found-folder