tab loses track of which buffer is associated
21.2.27.
Start XEmacs.
`C-x C-f' /tmp/thisisaveryveryveryverylongfilename RET
Type a few characters into it.
`C-x C-f' /var/tmp/thisisaveryveryveryverylongfilename RET
Type a few characters into it.
Note that the filenames are the same, so the second buffer has "<2>"
appended to it.
Try selecting the buffers by mousing the tabs. Only the second can be
reached; both tabs bring up the same buffer (the 2nd, as I see it).