diff --git a/infolog/inc/class.uiinfolog.inc.php b/infolog/inc/class.uiinfolog.inc.php
index 518782e849..624765192b 100644
--- a/infolog/inc/class.uiinfolog.inc.php
+++ b/infolog/inc/class.uiinfolog.inc.php
@@ -658,11 +658,11 @@ class uiinfolog
 		{
 			//echo "uiinfolog::edit: content="; _debug_array($content);
 			$info_id   = $content['info_id'];
-			$action    = $content['action'];
-			$action_id = $content['action_id'];
-			$referer   = $content['referer'];
-			$no_popup  = $content['no_popup'];
-			$caller    = $content['caller'];
+			$action    = $content['action'];    unset($content['action']);
+			$action_id = $content['action_id']; unset($content['action_id']);
+			$referer   = $content['referer'];   unset($content['referer']);
+			$no_popup  = $content['no_popup'];  unset($content['no_popup']);
+			$caller    = $content['caller'];    unset($content['caller']);
 			
 			// convert custom from to 0 or 1, it's unset if not checked, which starts the detection
 			$content['info_custom_from'] = (int)$content['info_custom_from'];
@@ -977,6 +977,7 @@ class uiinfolog
 				$content['info_owner'] = $this->user;
 			}
 		}
+		$preserv = $content;
 		// for implizit edit of responsible user make all fields readonly, but status and percent
 		if ($info_id && !$this->bo->check_access($info_id,EGW_ACL_EDIT) && $this->bo->is_responsible($content))
 		{
@@ -985,6 +986,7 @@ class uiinfolog
 			{
 				$readonlys[$name] = true;
 			}
+			unset($readonlys[$tabs]);
 			// need to set all customfields extra, as they are not set if empty
 			foreach($this->bo->customfields as $name => $value)
 			{
@@ -1034,27 +1036,13 @@ class uiinfolog
 			'info_priority' => $this->bo->enums['priority'],
 			'info_confirm'  => $this->bo->enums['confirm'],
 			'info_status'   => $this->bo->status[$content['info_type']]
-		),$readonlys,array(	// preserved values
+		),$readonlys,$preserv+array(	// preserved values
 			'info_id'       => $info_id,
-			'info_id_parent'=> $content['info_id_parent'],
-			'info_link_id'  => $content['info_link_id'],
-			'info_owner'    => $content['info_owner'],
-			'info_datemodified' => $content['info_datemodified'],
-			'info_modifier' => $content['info_modifier'],
 			'action'        => $action,
 			'action_id'     => $action_id,
 			'referer'       => $referer,
 			'no_popup'      => $no_popup,
-			'link_to'       => array('to_id' => $content['link_to']['to_id']),	// in case tab gets not viewed
-			'blur_title'    => $content['blur_title'],
 			'old_pm_id'     => $old_pm_id,
-			// preserv project fields, in case project tab is disabled, but user has rights to edit the entry
-			'pl_id'         => $content['pl_id'],
-			'info_price'    => $content['info_price'],
-			'info_used_time' => $content['info_used_time'],
-			'info_planned_time' => $content['info_planned_time'],
-			// preserve the type in case it's readonly (no delete rights from group owner)
-			'info_type'     => $content['info_type'],
 		),$no_popup ? 0 : 2);
 	}
 
@@ -1195,7 +1183,7 @@ class uiinfolog
 	 * 2. with $_GET['uid] = someuid (we come from display mail)
 	 * 
 	 * @author Cornelius Weiss <nelius@cwtech.de>
-	 * @param unknown_type $_to_emailAddress
+	 * @param string $_to_emailAddress
 	 * @param string $_subject
 	 * @param string $_body
 	 * @param array $_attachments