multiuser screen sessions

Christopher Nehren apeiron at
Sun Jul 27 12:32:32 PDT 2003

I've looked through the screen manual, and did :multiuser on, :acladd
$user, :aclchg $user +rwx "?#", and still can't connect to another
user's attached or detached screen using -r $otheruser/ or -x
$otheruser/. My screen is setuid root as the manual states is required,
but I keep getting a message stating that there's been an attach attempt
from an invalid pid, which it then specifies in parentheses. I've
searched the screen manual for pid, and only found info in the synopsis
and for the -r switch. I'm not really sure what else to try; I've even
done :aclchg * +rwx "?#" to no avail. I believe that I'm probably
missing something obvious, but I'm not really sure what. Thanks in
advance to any help.

Best regards,
Christopher Nehren
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