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-rw-r--r--program/steps/settings/save_folder.inc2
1 files changed, 1 insertions, 1 deletions
diff --git a/program/steps/settings/save_folder.inc b/program/steps/settings/save_folder.inc
index b7b0e6bab..25b81de44 100644
--- a/program/steps/settings/save_folder.inc
+++ b/program/steps/settings/save_folder.inc
@@ -77,7 +77,7 @@ else {
if (!$error && strlen($path) && (!strlen($old_imap) || $old_imap != $name_imap)) {
$parent_opts = $STORAGE->folder_info($path);
if ($parent_opts['namespace'] != 'personal'
- && (empty($parent_opts['rights']) || !preg_match('/[ck]/', implode($parent_opts)))
+ && (empty($parent_opts['rights']) || !preg_match('/[ck]/', implode($parent_opts['rights'])))
) {
$error = rcube_label('parentnotwritable');
}