xxdiff cuts off the right edge of the last character on a line

[gpk]

Binary package hint: xxdiff

Sometimes, on my professionally maintained kubuntu system,
xxdiff doesn't correctly display the last character in a line
when it is a digit.
It's sliced, with the right column or two missing (see attached screenshot).

Quite possibly, this is a font bug, rather than an xxdiff bug.
I'll try to send more font info, if anyone can tell me what's useful.

$ lsb_release -rd
Description: Ubuntu 8.04.1
Release: 8.04
$
$ apt-cache policy xxdiff
xxdiff:
  Installed: 1:3.2-5
  Candidate: 1:3.2-5
  Version table:
 *** 1:3.2-5 0
        500 http://gb.archive.ubuntu.com hardy/universe Packages
        100 /var/lib/dpkg/status
$

Here's xprop results, clicked on the xxdiff window:

$ xprop
_KDE_WM_WINDOW_OPACITY(CARDINAL) = 3221225471
_NET_WM_USER_TIME(CARDINAL) = 1063372680
_NET_WM_ICON_GEOMETRY(CARDINAL) = 473, 1026, 200, 24
WM_STATE(WM_STATE):
                window state: Normal
                icon window: 0x0
_NET_WM_STATE(ATOM) =
_NET_WM_ALLOWED_ACTIONS(ATOM) = _NET_WM_ACTION_MOVE, _NET_WM_ACTION_RESIZE, _NET_WM_ACTION_MINIMIZE, _NET_WM_ACTION_SHADE, _NET_WM_ACTION_MAXIMIZE_VERT, _NET_WM_ACTION_MAXIMIZE_HORZ, _NET_WM_ACTION_FULLSCREEN, _NET_WM_ACTION_CHANGE_DESKTOP, _NET_WM_ACTION_CLOSE
_KDE_NET_WM_FRAME_STRUT(CARDINAL) = 4, 4, 20, 8
_NET_FRAME_EXTENTS(CARDINAL) = 4, 4, 20, 8
_NET_WM_DESKTOP(CARDINAL) = 0
_NET_WM_NAME(UTF8_STRING) = 0x63, 0x30, 0x66, 0x5f, 0x6d, 0x5f, 0x6c, 0x5f, 0x63, 0x6c, 0x65, 0x6d, 0x65, 0x6e, 0x74, 0x73, 0x5e, 0x66, 0x72, 0x65, 0x65, 0x73, 0x63, 0x68, 0x77, 0x61, 0x2e, 0x6f, 0x31, 0x34, 0x36, 0x36, 0x34, 0x37, 0x34, 0x20, 0x3c, 0x2d, 0x3e, 0x20, 0x63, 0x30, 0x66, 0x5f, 0x6c, 0x5f, 0x6e, 0x5f, 0x63, 0x6c, 0x65, 0x6d, 0x65, 0x6e, 0x74, 0x73, 0x5e, 0x73, 0x75, 0x73, 0x2e, 0x6f, 0x31, 0x34, 0x36, 0x36, 0x35, 0x32, 0x39
WM_COMMAND(STRING) = { "xxdiff" }
_MOTIF_DRAG_RECEIVER_INFO(_MOTIF_DRAG_RECEIVER_INFO) = 0x6c, 0x0, 0x5, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0
WM_CLIENT_LEADER(WINDOW): window id # 0xa00002
WM_WINDOW_ROLE(STRING) = "xxdiff main window"
_NET_WM_PID(CARDINAL) = 32675
_NET_WM_WINDOW_TYPE(ATOM) = _NET_WM_WINDOW_TYPE_NORMAL
WM_PROTOCOLS(ATOM): protocols WM_DELETE_WINDOW, WM_TAKE_FOCUS, _NET_WM_PING
WM_NAME(STRING) = "c0f_m_l_clements^freeschwa.o1466474 <-> c0f_l_n_clements^sus.o1466529"
WM_LOCALE_NAME(STRING) = "C"
_KDE_NET_WM_USER_CREATION_TIME(CARDINAL) = 1063013751
WM_CLASS(STRING) = "xxdiff", "Xxdiff"
WM_HINTS(WM_HINTS):
                Client accepts input or input focus: True
                Initial state is Normal State.
                window id # of group leader: 0xa00002
WM_NORMAL_HINTS(WM_SIZE_HINTS):
                user specified size: 1200 by 600
                program specified size: 1200 by 600
                program specified minimum size: 151 by 174
                window gravity: NorthWest
WM_CLIENT_MACHINE(STRING) = "mace"
$