diff --git a/frame.js b/frame.js
index 1f42f34f..acd782c9 100644
--- a/frame.js
+++ b/frame.js
@@ -342,7 +342,9 @@ Volcanos(chat.ONAPPEND, {
 		if (msg.IsErr()) { return can.onappend.style(can, "warn", can.user.toastFailure(can, msg.Result())._target) }
 		can.misc.Search(can, log.DEBUG) == ice.TRUE && can.base.beginWith(display, "/p/") && delete(Volcanos.meta.cache[display])
 		can.misc.Search(can, log.DEBUG) == ice.TRUE && can.base.beginWith(display, "/p/") && delete(Volcanos.meta.cache[display.split(".")[0]])
-		var list = display.split(",").concat([msg.Option(ice.MSG_DISPLAY_CSS)||can.Conf("display_css")||undefined, chat.PLUGIN_TABLE_JS])
+		var list = []; can.core.List(display.split(","), function(item) { list = can.base.AddUniq(list, item) })
+		list = can.base.AddUniq(list, chat.PLUGIN_TABLE_JS)
+		list = can.base.AddUniq(list, msg.Option(ice.MSG_DISPLAY_CSS)||can.Conf("display_css")||undefined)
 		Volcanos(display, {_root: can._root, _follow: can.core.Keys(can._follow, display), _fields: can._target, _target: output, _path: display||chat.PLUGIN_TABLE_JS,
 			_legend: can._legend, _option: can._option, _action: action||can._action, _output: output, _status: status||can._status,
 			sup: can,
diff --git a/lib/base.js b/lib/base.js
index e5cb6a0c..c74dbc97 100644
--- a/lib/base.js
+++ b/lib/base.js
@@ -84,7 +84,7 @@ Volcanos("base", {
 		for (var k in val) { k && val[k] && res.push(k, val[k]) } break
 		default: res.push(val)
 	} } return res },
-	AddUniq: function(list, value) { list = list||[], list.indexOf(value) == -1 && list.push(value); return list },
+	AddUniq: function(list, value) { list = list||[], value && list.indexOf(value) == -1 && list.push(value); return list },
 	isIn: function(item) { var arg = arguments; for (var i = 1; i < arg.length; i++) {
 		if (typeof arg[i] == code.OBJECT && arg[i].length > 0 && arg[i].indexOf(item) > -1) { return true }
 		if (item == arg[i]) { return true }
diff --git a/lib/user.js b/lib/user.js
index 3a6729ab..b1aed92c 100644
--- a/lib/user.js
+++ b/lib/user.js
@@ -281,7 +281,8 @@ Volcanos("user", {
 				}
 				var target = can.page.Select(can, ui._target, "input.args[name="+key+"]")[0]
 				if (!target) { return }
-				if (value != undefined) { target.value = target.value||value }
+				// if (value != undefined) { target.value = target.value||value }
+				if (value != undefined) { target.value = value }
 				if (target.value && hidden) { can.onmotion.hidden(can, can.page.parentNode(can, target, html.TR)) }
 				return target.value
 			},
@@ -319,7 +320,7 @@ Volcanos("user", {
 		title && can.page.Select(can, action._target, "input[name=submit]", function(target) { target.value = can.user.trans(can, title) })
 		action.layout(event), can.onmotion.delay(can, function() { action.focus() }, 300)
 		function callback(key, button) { var sub = can._fields? can: can.sub; sub && sub.onaction && sub.onaction[key] && sub.onaction[key](event, sub, button, action) }
-		callback("beforeInputs")
+		callback("beforeInputs", msg.Option(ctx.ACTION))
 		// ui._target._layout = action.layout
 		return button === true && action.submit(event, can, html.SUBMIT), action
 	},
diff --git a/plugin/table.js b/plugin/table.js
index 9a223e20..76236c7f 100644
--- a/plugin/table.js
+++ b/plugin/table.js
@@ -305,7 +305,8 @@ Volcanos(chat.ONIMPORT, {
 		if (sub._stacks_current) { var plugin = sub._stacks_current[0], current = plugin.current||{}
 			can.core.List(sub._stacks_current, function(p) { current = p.current||current, p.current && (plugin = p) })
 			if (plugin == sub._stacks_root) { var PLACE_UID = can.core.Item(can.Option())[0]
-				var place_uid = can.Option(PLACE_UID) == can.misc.Search(can, PLACE_UID)? "": can.Option(PLACE_UID)
+				// var place_uid = can.Option(PLACE_UID) == can.misc.Search(can, PLACE_UID)? "": can.Option(PLACE_UID)
+				var place_uid = can.Option(PLACE_UID)
 				if (sub._stacks_current.length == 1) {
 					plugin.sub.onexport.hash(plugin.sub, place_uid)
 				} else {
@@ -473,7 +474,7 @@ Volcanos(chat.ONIMPORT, {
 		msg.Option("otherList") && can.onimport.otherList && can.onimport.otherList(can, msg, can.core.Split(msg.Option("otherList")))
 	},
 	itemcards: function(can, msg, cb, cbs, target) { target = target||can.ui.list||can._output
-		if (msg.IsDetail()) { var value = msg.TableDetail(); value.uid = value.user_uid; var _msg = can.request(); _msg.Push(value)
+		if (msg.IsDetail()) { var value = msg.TableDetail(); var _msg = can.request(); _msg.Push(value)
 			if (!msg.Option("market_uid") && !msg.Option("message_uid")) {
 				value.user_avatar && can.page.Append(can, target, [{view: "place_info", _init: function(target) {
 					_msg.action = [], _msg.PushButton("userInfo")
@@ -486,8 +487,7 @@ Volcanos(chat.ONIMPORT, {
 					}, target)
 				}}])
 			}
-			can.onappend.table(can, msg)
-			can.page.Select(can, target, html.TR, function(target) {
+			can.onappend.table(can, msg), can.page.Select(can, target, html.TR, function(target) {
 				target.className.indexOf("_uid") > -1 && can.page.ClassList.add(can, target, "hide")
 			})
 		} else {
@@ -625,7 +625,7 @@ Volcanos(chat.ONIMPORT, {
 		return value[key] && !can.base.isIn(value[key], "finish", "done") && {text: [can.user.transValue(can, value, key), "", [type, value[key], can.Conf("_trans.value."+key+".style."+value[key])||""]]}
 	},
 	beginTime: function(can, value) {
-		return (value.process_time||value.begin_time).split(" ")[0]+" ~ "+(value.finish_time||value.end_time).split(" ")[0]
+		return (value.process_time||value.begin_time||"").split(" ")[0]+" ~ "+(value.finish_time||value.end_time||"").split(" ")[0]
 	},
 	moneyView: function(can, value, key) { return {text: ["¥ "+(value[key]||value.price||value.amount)+" 元", "", "price"]} },
 })
diff --git a/proto.js b/proto.js
index 82d699c8..e7c29dd5 100644
--- a/proto.js
+++ b/proto.js
@@ -127,7 +127,7 @@ var Volcanos = shy({iceberg: "", volcano: "", frame: chat.FRAME_JS, _cache: {},
 			} return can.base.isUndefined(res) && key.indexOf(ctx.FEATURE+nfs.PT) == -1? can.Conf(can.core.Keys(ctx.FEATURE, key)): res
 		}, _conf: {},
 	}, meta)); if (_can_name) { meta.cache[_can_name] = meta.cache[_can_name]||[], meta.cache[_can_name].push(can) } else { list.push(can) }
-	setTimeout(function() { can.require(can._follow? libs.concat(meta.libs, meta.frame): libs, cb) }, 1)
+	libs && setTimeout(function() { can.require(can._follow? libs.concat(meta.libs, meta.frame): libs, cb) }, 1)
 	return can
 })
 try { if (typeof(window) == code.OBJECT) { var meta = Volcanos.meta