diff --git a/htdocs/projet/tasks/time.php b/htdocs/projet/tasks/time.php
index 48167edcc1d..e69f4fcd899 100644
--- a/htdocs/projet/tasks/time.php
+++ b/htdocs/projet/tasks/time.php
@@ -317,7 +317,8 @@ if (($id > 0 || ! empty($ref)) || $projectidforalltimes > 0)
 		$object->project = clone $projectstatic;
     }
 
-    $userWrite = $projectstatic->restrictedProjectArea($user,'write');
+    $userRead = $projectstatic->restrictedProjectArea($user, 'read');
+    $linktocreatetime = '';
 
 	if ($projectstatic->id > 0)
 	{
@@ -427,33 +428,30 @@ if (($id > 0 || ! empty($ref)) || $projectidforalltimes > 0)
 			print '<br>';
 
 			// Link to create time
-			//if ((empty($id) && empty($ref)) || ! empty($projectidforalltimes))
-			//{
-    			if ($user->rights->projet->all->creer || $user->rights->projet->creer)
-    			{
-    				if ($projectstatic->public || $userWrite > 0)
-    			    {
-    			    	if (! empty($projectidforalltimes))		// We are on tab 'Time Spent' of project
-    			    	{
-    			    		$backtourl = $_SERVER['PHP_SELF'].'?projectid='.$projectstatic->id.($withproject?'&withproject=1':'');
-    			    		$linktocreatetime = '<a class="butActionNew" href="'.$_SERVER['PHP_SELF'].'?withproject=1&projectid='.$projectstatic->id.'&action=createtime'.$param.'&backtopage='.urlencode($backtourl).'">'.$langs->trans('AddTimeSpent').'<span class="fa fa-plus-circle valignmiddle"></span></a>';
-    			    	}
-    			    	else									// We are on tab 'Time Spent' of task
-    			    	{
-    			    		$backtourl = $_SERVER['PHP_SELF'].'?id='.$object->id.($withproject?'&withproject=1':'');
-    			    		$linktocreatetime = '<a class="butActionNew" href="'.$_SERVER['PHP_SELF'].'?withproject=1'.($object->id > 0 ? '&id='.$object->id : '&projectid='.$projectstatic->id).'&action=createtime'.$param.'&backtopage='.urlencode($backtourl).'">'.$langs->trans('AddTimeSpent').'<span class="fa fa-plus-circle valignmiddle"></span></a>';
-    			    	}
-    			    }
-    			    else
-    			    {
-    			    	$linktocreatetime = '<a class="butActionNewRefused" href="#" title="'.$langs->trans("NotOwnerOfProject").'">'.$langs->trans('AddTime').'<span class="fa fa-plus-circle valignmiddle"></span></a>';
-    			    }
-    			}
-    			else
-    			{
-    				$linktocreatetime = '<a class="butActionNewRefused" href="#" title="'.$langs->trans("NotEnoughPermissions").'">'.$langs->trans('AddTime').'<span class="fa fa-plus-circle valignmiddle"></span></a>';
-    			}
-			//}
+		    if ($user->rights->projet->all->lire || $user->rights->projet->lire))	// To enter time, read permission is enough
+			{
+			    if ($projectstatic->public || $userRead > 0)
+			    {
+			    	if (! empty($projectidforalltimes))		// We are on tab 'Time Spent' of project
+			    	{
+			    		$backtourl = $_SERVER['PHP_SELF'].'?projectid='.$projectstatic->id.($withproject?'&withproject=1':'');
+			    		$linktocreatetime = '<a class="butActionNew" href="'.$_SERVER['PHP_SELF'].'?withproject=1&projectid='.$projectstatic->id.'&action=createtime'.$param.'&backtopage='.urlencode($backtourl).'">'.$langs->trans('AddTimeSpent').'<span class="fa fa-plus-circle valignmiddle"></span></a>';
+			    	}
+			    	else									// We are on tab 'Time Spent' of task
+			    	{
+			    		$backtourl = $_SERVER['PHP_SELF'].'?id='.$object->id.($withproject?'&withproject=1':'');
+			    		$linktocreatetime = '<a class="butActionNew" href="'.$_SERVER['PHP_SELF'].'?withproject=1'.($object->id > 0 ? '&id='.$object->id : '&projectid='.$projectstatic->id).'&action=createtime'.$param.'&backtopage='.urlencode($backtourl).'">'.$langs->trans('AddTimeSpent').'<span class="fa fa-plus-circle valignmiddle"></span></a>';
+			    	}
+			    }
+			    else
+			    {
+			    	$linktocreatetime = '<a class="butActionNewRefused" href="#" title="'.$langs->trans("NotOwnerOfProject").'">'.$langs->trans('AddTime').'<span class="fa fa-plus-circle valignmiddle"></span></a>';
+			    }
+			}
+			else
+			{
+				$linktocreatetime = '<a class="butActionNewRefused" href="#" title="'.$langs->trans("NotEnoughPermissions").'">'.$langs->trans('AddTime').'<span class="fa fa-plus-circle valignmiddle"></span></a>';
+			}
 		}
 	}
 
@@ -803,7 +801,12 @@ if (($id > 0 || ! empty($ref)) || $projectidforalltimes > 0)
 
 			// Duration - Time spent
 			print '<td>';
-			print $form->select_duration('timespent_duration', ($_POST['timespent_duration']?$_POST['timespent_duration']:''), 0, 'text');
+			$durationtouse = ($_POST['timespent_duration']?$_POST['timespent_duration']:'');
+			if (GETPOSTISSET('timespent_durationhour') || GETPOSTISSET('timespent_durationmin'))
+			{
+				$durationtouse = (GETPOST('timespent_durationhour') * 3600 + GETPOST('timespent_durationmin') * 60);
+			}
+			print $form->select_duration('timespent_duration', $durationtouse, 0, 'text');
 			print '</td>';
 
 			// Progress declared