--- a/runtime/doc/quickfix.txt
+++ b/runtime/doc/quickfix.txt
@@ -1,4 +1,4 @@
-*quickfix.txt*  For Vim version 7.0.  Last change: 2006 Apr 30
+*quickfix.txt*  For Vim version 7.0.  Last change: 2006 Jul 18
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -178,15 +178,16 @@ command with 'l'.
 			current window is used instead of the quickfix list.
 
 						*:cb* *:cbuffer* *E681*
-:cb[uffer] [bufnr]	Read the error list from the current buffer.
+:cb[uffer][!] [bufnr]	Read the error list from the current buffer.
 			When [bufnr] is given it must be the number of a
 			loaded buffer.  That buffer will then be used instead
 			of the current buffer.
 			A range can be specified for the lines to be used.
 			Otherwise all lines in the buffer are used.
+			See |:cc| for [!].
 
 						*:lb* *:lbuffer*
-:lb[uffer] [bufnr]	Same as ":cbuffer", except the location list for the
+:lb[uffer][!] [bufnr]	Same as ":cbuffer", except the location list for the
 			current window is used instead of the quickfix list.
 
 						*:cgetb* *:cgetbuffer*

--- a/src/ex_cmds.h
+++ b/src/ex_cmds.h
@@ -198,7 +198,7 @@ EX(CMD_call,		"call",		ex_call,
 EX(CMD_catch,		"catch",	ex_catch,
 			EXTRA|SBOXOK|CMDWIN),
 EX(CMD_cbuffer,		"cbuffer",	ex_cbuffer,
-			RANGE|NOTADR|WORD1|TRLBAR),
+			BANG|RANGE|NOTADR|WORD1|TRLBAR),
 EX(CMD_cc,		"cc",		ex_cc,
 			RANGE|NOTADR|COUNT|TRLBAR|BANG),
 EX(CMD_cclose,		"cclose",	ex_cclose,
@@ -498,7 +498,7 @@ EX(CMD_laddfile,	"laddfile",	ex_cfile,
 EX(CMD_later,		"later",	ex_later,
 			TRLBAR|EXTRA|NOSPC|CMDWIN),
 EX(CMD_lbuffer,		"lbuffer",	ex_cbuffer,
-			RANGE|NOTADR|WORD1|TRLBAR),
+			BANG|RANGE|NOTADR|WORD1|TRLBAR),
 EX(CMD_lcd,		"lcd",		ex_cd,
 			BANG|FILE1|TRLBAR|CMDWIN),
 EX(CMD_lchdir,		"lchdir",	ex_cd,

--- a/src/version.c
+++ b/src/version.c
@@ -667,6 +667,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    210,
+/**/
     209,
 /**/
     208,