diff --git a/htdocs/ai/class/ai.class.php b/htdocs/ai/class/ai.class.php
index 5b3297f9e6e..b95d4c93db6 100644
--- a/htdocs/ai/class/ai.class.php
+++ b/htdocs/ai/class/ai.class.php
@@ -209,7 +209,7 @@ class Ai
 				'error' => true,
 				'message' => $errormessage,
 				'code' => (empty($response['http_code']) ? 0 : $response['http_code']),
-				'curl_error_no' => (empty($response['curl_error_no']) ? $response['curl_error_no'] : ''),
+				'curl_error_no' => $response['curl_error_no']??'',
 				'format' => $format,
 				'service' => $this->apiService,
 				'function'=>$function
diff --git a/htdocs/core/modules/commande/doc/pdf_einstein.modules.php b/htdocs/core/modules/commande/doc/pdf_einstein.modules.php
index 8351abd374c..09d0ef83e42 100644
--- a/htdocs/core/modules/commande/doc/pdf_einstein.modules.php
+++ b/htdocs/core/modules/commande/doc/pdf_einstein.modules.php
@@ -1361,8 +1361,8 @@ class pdf_einstein extends ModelePDFCommandes
 
 		if (getDolGlobalString('PDF_SHOW_PROJECT_TITLE')) {
 			$object->fetch_projet();
-			if (!empty($object->project->ref)) {
-				$posy += 3;
+			if (!empty($object->project->title)) {
+				$posy = $pdf->GetY();
 				$pdf->SetXY($posx, $posy);
 				$pdf->SetTextColor(0, 0, 60);
 				$pdf->MultiCell($w, 3, $outputlangs->transnoentities("Project")." : ".(empty($object->project->title) ? '' : $object->project->title), '', 'R');
@@ -1373,20 +1373,20 @@ class pdf_einstein extends ModelePDFCommandes
 			$object->fetch_projet();
 			if (!empty($object->project->ref)) {
 				$outputlangs->load("projects");
-				$posy += 3;
+				$posy = $pdf->GetY();
 				$pdf->SetXY($posx, $posy);
 				$pdf->SetTextColor(0, 0, 60);
 				$pdf->MultiCell($w, 3, $outputlangs->transnoentities("RefProject")." : ".(empty($object->project->ref) ? '' : $object->project->ref), '', 'R');
 			}
 		}
 
-		$posy += 4;
+		$posy = $pdf->GetY();
 		$pdf->SetXY($posx, $posy);
 		$pdf->SetTextColor(0, 0, 60);
 		$pdf->MultiCell($w, 3, $outputlangs->transnoentities("OrderDate")." : ".dol_print_date($object->date, "day", false, $outputlangs, true), '', 'R');
 
 		if (!getDolGlobalString('MAIN_PDF_HIDE_CUSTOMER_CODE') && !empty($object->thirdparty->code_client)) {
-			$posy += 4;
+			$posy = $pdf->GetY();
 			$pdf->SetXY($posx, $posy);
 			$pdf->SetTextColor(0, 0, 60);
 			$pdf->MultiCell($w, 3, $outputlangs->transnoentities("CustomerCode")." : ".$outputlangs->transnoentities($object->thirdparty->code_client), '', 'R');
diff --git a/htdocs/user/agenda.php b/htdocs/user/agenda.php
index 0e0894ad4ca..a24a2935c71 100644
--- a/htdocs/user/agenda.php
+++ b/htdocs/user/agenda.php
@@ -164,7 +164,7 @@ $out = '';
 $permok = $user->hasRight('agenda', 'myactions', 'create');
 if ((!empty($objUser->id) || !empty($objcon->id)) && $permok) {
 	if (is_object($objUser) && get_class($objUser) == 'User') {
-		$out .= '&originid='.$objUser->id.($objUser->id > 0 ? '&userid='.$objUser->id : '').'&backtopage='.urlencode($_SERVER['PHP_SELF'].($objUser->id > 0 ? '?userid='.$objUser->id : ''));
+		$out .= '&originid='.$objUser->id.($objUser->id > 0 ? '&assignedtouser='.$objUser->id : '').'&backtopage='.urlencode($_SERVER['PHP_SELF'].($objUser->id > 0 ? '?id='.$objUser->id : ''));
 	}
 	$out .= (!empty($objcon->id) ? '&contactid='.$objcon->id : '');
 	$out .= '&datep='.dol_print_date(dol_now(), 'dayhourlog', 'tzuserrel');