diff --git a/infolog/inc/class.infolog_ui.inc.php b/infolog/inc/class.infolog_ui.inc.php
index 14b441520a..5542af469a 100644
--- a/infolog/inc/class.infolog_ui.inc.php
+++ b/infolog/inc/class.infolog_ui.inc.php
@@ -1689,7 +1689,12 @@ class infolog_ui
 							$app = $content['info_contact']['app'];
 							$id = $content['info_contact']['id'];
 						}
-						if($app && $id)
+						// if project has been removed, but is still info_contact --> also remove it
+						if ($app == 'projectmanager' && $id && $id == $content['old_pm_id'] && !$content['pm_id'])
+						{
+							unset($content['info_link_id'], $id, $content['info_contact']['id']);
+						}
+						elseif ($app && $id)
 						{
 							if(!is_array($content['link_to']))
 							{
@@ -1762,8 +1767,8 @@ class infolog_ui
 						{
 							//echo "<p>this->link->unlink2(0,infolog,{$content['link_to']['to_id']},0,'projectmanager',{$content['old_pm_id']});</p>\n";
 							egw_link::unlink2(0,infolog,$content['link_to']['to_id'],0,'projectmanager',$content['old_pm_id']);
-							$content['old_pm_id'] = $content['pm_id'];
 						}
+						$content['old_pm_id'] = $content['pm_id'];
 					}
 					// writing links for a new entry
 					if ($info_id && is_array($content['link_to']['to_id']) && count($content['link_to']['to_id']))
diff --git a/infolog/js/app.js b/infolog/js/app.js
index d6118a015f..0f12ebd1e0 100644
--- a/infolog/js/app.js
+++ b/infolog/js/app.js
@@ -558,5 +558,18 @@ app.classes.infolog = AppJS.extend(
 		var data = egw.dataGetUIDdata(_selected[0].id);
 
 		return data && data.data && data.data.info_id_parent > 0;
+	},
+
+	/**
+	 * Submit template if widget has a value
+	 *
+	 * Used for project-selection to update pricelist items from server
+	 *
+	 * @param {DOMNode} _node
+	 * @param {et2_widget} _widget
+	 */
+	submit_if_not_empty: function(_node, _widget)
+	{
+		if (_widget.get_value()) this.et2._inst.submit();
 	}
 });
diff --git a/infolog/templates/default/edit.xet b/infolog/templates/default/edit.xet
index b686e0f1a5..5c7ea348e8 100644
--- a/infolog/templates/default/edit.xet
+++ b/infolog/templates/default/edit.xet
@@ -41,7 +41,7 @@
 				</row>
 				<row class="row">
 					<description value="Project"/>
-					<link-entry id="pm_id" only_app='projectmanager' blur='None' class="infolog_projectName"/>
+					<link-entry id="pm_id" only_app='projectmanager' onchange="app.infolog.submit_if_not_empty" blur="None" class="infolog_projectName"/>
 				</row>
 				<row class="row">
 					<description value="Price"/>