2 files changed, 9 insertions, 0 deletions
diff --git a/program/lib/Roundcube/rcube_contacts.php b/program/lib/Roundcube/rcube_contacts.php
index 6ac9fd5de..475f15696 100644
--- a/program/lib/Roundcube/rcube_contacts.php
+++ b/program/lib/Roundcube/rcube_contacts.php
@@ -714,6 +714,11 @@ class rcube_contacts extends rcube_addressbook
         // copy values into vcard object
         $vcard = new rcube_vcard($record['vcard'] ? $record['vcard'] : $save_data['vcard'], RCUBE_CHARSET, false, $this->vcard_fieldmap);
         $vcard->reset();
+
+        // don't store groups in vCard (#1490277)
+        $vcard->set('groups', null);
+        unset($save_data['groups']);
+
         foreach ($save_data as $key => $values) {
             list($field, $section) = explode(':', $key);
             $fulltext = in_array($field, $this->fulltext_cols);
diff --git a/program/lib/Roundcube/rcube_vcard.php b/program/lib/Roundcube/rcube_vcard.php
index 7f6b11851..c0e261df4 100644
--- a/program/lib/Roundcube/rcube_vcard.php
+++ b/program/lib/Roundcube/rcube_vcard.php
@@ -393,6 +393,10 @@ class rcube_vcard
                     $this->raw[$tag][$index]['type'] = explode(',', ($typemap[$type_uc] ? $typemap[$type_uc] : $type));
                 }
             }
+            else {
+                unset($this->raw[$tag]);
+            }
+
             break;
         }
     }