I got these errors after installing the mailbox system ... does anyone know how to fix it?
1022 01:02:18100 :: Unknown window flag a
1022 01:02:18100 :: Unknown window flag t
1022 01:02:18100 :: Unknown window flag t
1022 01:02:18100 :: Unknown window flag a
1022 01:02:18100 :: Unknown window flag c
1022 01:02:18100 :: Unknown window flag h