cannot delete view

Hi,

few days ago I created a view with the view module.

Today I wanted to delete this view but when trying to delete, I receive this error message:

Notice: Undefined property: view::$export_type in ctools_export_ui->access() (line 128 of /XXX/sites/all/modules/ctools/plugins/export_ui/ctools_export_ui.class.php).
You do not have permission for this site

Any idea how to solve this?

Thanks
Chris