diff --git a/client/project-creation-modal.ls b/client/project-creation-modal.ls
index cbe0da0..31a0371 100644
--- a/client/project-creation-modal.ls
+++ b/client/project-creation-modal.ls
@@ -4,6 +4,39 @@ Modal = require './modal.ls'
 UUID  = require "uuid/v4"
 bulma = require "./bulma.ls"
 
+col-to-lines = (column, self) ->
+	h \div.field.has-addons {
+		key: "field" + column.id
+	} [
+		h \p.control [
+			h \input.input {
+				key:     "input" + column.id
+				value:     column.title
+				oninput: (e) ->
+					self.extra_properties.columns.find((.id == column.id)).title := e.target.value
+			} [ ]
+		]
+
+		h \div.control.button.is-primary {
+			key: "button" + column.id
+			onclick: ->
+				# console.log "BEFORE REMOVING THE COLUMN: ", self.extra_properties.columns
+				self.extra_properties.columns := self.extra_properties.columns.filter((.id != column.id))
+				# console.log "AFTER REMOVING THE COLUMN: ", self.extra_properties.columns
+		} [ "DELETE" ]
+	]
+
+# <div class="field has-addons">
+# 	<p class="control">
+# 		<input class="input" type="text" placeholder="Your email">
+# 	</p>
+# 	<p class="control">
+# 		<a class="button is-static">
+# 			@gmail.com
+# 		</a>
+# 	</p>
+# </div>
+
 ProjectCreationModal = (project, todod-ws) ->
 
 	# work on a copy of the columns
@@ -32,11 +65,20 @@ ProjectCreationModal = (project, todod-ws) ->
 		+visible
 		content-render: (self) ->
 			h \div.form [
-				h \input.input {
-					value: self.title
-					oninput: (e) ->
-						self.title := e.target.value
-				}
+
+				bulma.field [
+					# console.log "NEW USER NAME: " + self.new-user
+					# bulma.label "Valeur actuelle : " + self.new-user
+					bulma.label "Project title"
+
+					h \input.input {
+						value: self.title
+						oninput: (e) ->
+							self.title := e.target.value
+					}
+				]
+
+				h \hr []
 
 				bulma.field [
 					# console.log "NEW USER NAME: " + self.new-user
@@ -52,11 +94,7 @@ ProjectCreationModal = (project, todod-ws) ->
 					}
 				]
 
-				h \input.input {
-					value: self.title
-					oninput: (e) ->
-						self.title := e.target.value
-				}
+				h \hr []
 
 				h \aside.menu [
 					h \p.menu-label [ "Permissions" ]
@@ -70,47 +108,31 @@ ProjectCreationModal = (project, todod-ws) ->
 							]
 				]
 
-				h \aside.menu [
-					h \p.menu-label [ "Choose the columns" ]
+				h \hr []
 
-					h \ul.menu-list self.extra_properties.columns.map (column) ->
+				h \p [ "Choose the columns" ]
 
-						h \li {
-							key: column.id
-						} [
-							h \input.input {
-								key:       column.id
-								value:     column.title
-								oninput: (e) ->
-									self.extra_properties.columns.find((.id == column.id)).title := e.target.value
-							} [ ]
+				for dom in (self.extra_properties.columns.map (column) -> col-to-lines column, self)
+					dom
 
-							h \div.button {
-								onclick: ->
-									# TODO: create a new entry in self.extra_properties.columns
-									self.extra_properties.columns := self.extra_properties.columns.filter((.id != column.id))
-									# self.todod-ws.edit-list
-									# todod-ws.edit-list project.id, self
-							} [ "X" ]
-						]
+				h \hr []
 
-					h \input.input {
-						value:     self.new-column-input.title
-						oninput: (e) ->
-							self.new-column-input.title := e.target.value
-					} [ ]
+				h \input.input {
+					value:     self.new-column-input.title
+					oninput: (e) ->
+						self.new-column-input.title := e.target.value
+				} [ ]
 
-					h \div.button {
-						onclick: ->
-							# TODO: create a new entry in self.extra_properties.columns
-							new-col = {
-								id: UUID!
-								title: self.new-column-input.title
-							}
-							self.extra_properties.columns ++= [ new-col ]
-							self.new-column-input.title := "New column !"
-					} [ "+" ]
-				]
+				h \div.button {
+					onclick: ->
+						# TODO: create a new entry in self.extra_properties.columns
+						new-col = {
+							id: UUID!
+							title: self.new-column-input.title
+						}
+						self.extra_properties.columns ++= [ new-col ]
+						self.new-column-input.title := "New column !"
+				} [ "+" ]
 			]
 
 		on-validation: ->
diff --git a/client/project.ls b/client/project.ls
index 1006299..e52be38 100644
--- a/client/project.ls
+++ b/client/project.ls
@@ -6,6 +6,19 @@ Modal = require './modal.ls'
 TaskCreationModal    = require './task-creation-modal.ls'
 ProjectCreationModal = require "./project-creation-modal.ls"
 
+is-right-column = (task, column-id) ->
+	task.extra_properties && task.extra_properties.column && task.extra_properties.column == column-id
+
+has-column = (task) ->
+	task.extra_properties && task.extra_properties.column
+
+# configured column, but inexistant (maybe removed since)
+inexistant-column = (task, columns) ->
+	columns.filter((.id == task.extra_properties.column)).length == 0
+
+orphan-tasks = (tasks, columns) ->
+	tasks.filter (task) -> (! has-column) || inexistant-column task, columns
+
 Project = (self, todod-ws) ->
 	self.todod-ws = todod-ws
 	self.tasks = []
@@ -14,9 +27,14 @@ Project = (self, todod-ws) ->
 
 	self.render-column = (column, first) ->
 
-		tasks-to-display = self.tasks.filter (task) ->
-			task.extra_properties && task.extra_properties.column && task.extra_properties.column == column.id
-			|| ((! task.extra_properties || ! task.extra_properties.column) && first)
+		console.log "tasks: ", self.tasks
+
+		tasks-to-display = self.tasks.filter (task) -> is-right-column task, column.id
+
+		if first
+			tasks-to-display ++= orphan-tasks self.tasks, self.extra_properties.columns
+
+		console.log "column: #{column.id}: ", tasks-to-display
 
 		h \div.column {
 			key: column.id
diff --git a/client/task-creation-modal.ls b/client/task-creation-modal.ls
index c5b826f..55870c4 100644
--- a/client/task-creation-modal.ls
+++ b/client/task-creation-modal.ls
@@ -8,8 +8,9 @@ TaskCreationModal = (project, todod-ws, task) ->
 	self = {
 		title: task.title || ""
 		description: task.description || ""
-		columns: []
-		column: void
+		extra_properties: {
+			column: task.list || ""
+		}
 	}
 
 	modal = Modal {
@@ -32,33 +33,24 @@ TaskCreationModal = (project, todod-ws, task) ->
 					h \p.menu-label [ "Choose the column" ]
 					h \ul.menu-list project.extra_properties.columns.map (column) ->
 
-						h \li [
-							h \a  {
-								classes: {
-									is-active: self.extra_properties && self.extra_properties.column == column.id
-								}
+						h \li {
+							classes: {
+								is-active: self.extra_properties && self.extra_properties.column == column.id
+							}
+						} [
+							h \a {
 								onclick: ->
-									self.column := column.id
+									self.extra_properties.column := column.id
 							} [ column.title ]
 						]
 				]
 			]
+
 		on-validation: ->
 			if task.id
-				todod-ws.edit-task task.id, {
-					title: self.title
-					description: self.description
-					extra_properties: {
-						column: self.column || ""
-					}
-				}
+				todod-ws.edit-task task.id, self
 			else
-				todod-ws.add-task project.id, self.title, {
-					description: self.description
-					extra_properties: {
-						column: self.column || ""
-					}
-				}
+				todod-ws.add-task project.id, self.title, self
 	}, self
 
 	self.render = ->