I've noticed that both 21.2.38 and 21.2.39 have a problem when
there is a
slow link like an ISDN line between the X Server and a copy of XEmacs
running on Solaris. Some operations (such as copy-primary-selection or
kill-line) transmit a lot more data than they should, around 30K.
I second that. It takes at least 2 seconds to kill-line when I work
remotely
over ISDN. I've started running xemacs -nw in an xterm as a workaround
when I can't run Xemacs on the same machine as the Xserver.
Cheers!greg