Installation guide

to be set as follows:
chmod go-w /var
Ignore this warning.
4.1.7.4 Mail to user@localhost Fails
When a user sends mail to <user>@localhost, the sendmail utility
resolves it as <user>@localhost.<domain name>. As a result, if
you do not have a system localhost in your domain, your mail will
bounce back.
Instead of sending mail to <user>@localhost, send it to <user> only.
4.1.8 The tar Command h Option Does Not Work As Documented
The h option to the tar command, which expands symbolic links to real
files and directories in the archive, does not work as documented. Do not use
the h option. This problem will be fixed in a future release.
If you must use the h option, use the version of the tar command installed
in /usr/opt/obsolete from the OSFOBSOLETE440 optional subset.
4.1.9 Netscape Communicator
The following notes apply to the Netscape Communicator.
4.1.9.1 Netscape Communicator Dumps Core Running in CDE
Netscape Communicator dumps core when the application posts a file
selection dialog (XmFileSelectionBox). Typically, this occurs when
you are running the application in the Common Desktop Environment (CDE)
and select the Save As option in the File pulldown menu of the Navigator
browser. It can also occur when you select a link to download a file or save
an attachment to a mail message in the Messenger Mailbox component.
To avoid this problem, invoke Netscape using the
/usr/bin/X11/netscape script.
As long as this script is used to start Netscape Communicator, the application
will display the file selection dialog within CDE without core dumping. Use
the -xrm ’*nsMotifFSBCdeMode: True’ command-line option if
you are starting Netscape Communicator using some other means.
For more information, see the Communicator on UNIX release notes at the
Base System Software Notes 4–5