Hi everybody, thanks for your patience. It's an error on my side (as expected). Looking through the sources of mount I found out that due to a bad copying mount had -rwsr-xr-x with a non-0 user id. That explains it. Thanks again! Phil - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/