.deb package fails on install from smb:// share

[AndreK]

Binary package hint: gksu

I can open a .deb on a network share by clicking it in nautilus:
smb://odin/tools/RealVNC.Enterprise.v4.3.2/vnc-e_4.5_i386.deb

but it will fail to install, when it comes to installation, I'll claim the "file not found"
- copying the file to local filesystem, then installing works.

ProblemType: Bug
Architecture: i386
Date: Wed Mar 17 12:40:05 2010
DistroRelease: Ubuntu 10.04
ExecutablePath: /usr/bin/gksu
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
NonfreeKernelModules: nvidia
Package: gksu 2.0.2-2ubuntu2
ProcEnviron:
 LANG=en_US.utf8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-16.25-generic-pae
SourcePackage: gksu
Uname: Linux 2.6.32-16-generic-pae i686
XsessionErrors:
 (polkit-gnome-authentication-agent-1:1574): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
 (gnome-terminal:1995): Gtk-CRITICAL **: gtk_accel_map_unlock_path: assertion `entry != NULL && entry->lock_count > 0' failed
 (firefox-bin:2016): Gdk-WARNING **: XID collision, trouble ahead

[dino99 (9d9)]

There is no support on such deprecated version; that one has died long time ago.