root@bt:~# apt-get install gnome-panel
Reading package lists... Done
Building dependency tree       
Reading state information... Done
gnome-panel is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
5 not fully installed or removed.
Need to get 0B/197kB of archives.
After this operation, 0B of additional disk space will be used.
(Reading database ... 283084 files and directories currently installed.)
Preparing to replace gnome-applets 2.30.0-0ubuntu2 (using .../gnome-applets_2.30.0-0ubuntu2_amd64.deb) ...
Unpacking replacement gnome-applets ...
dpkg: warning: old post-removal script returned error exit status 245
dpkg - trying script from the new package instead ...
dpkg: error processing /var/cache/apt/archives/gnome-applets_2.30.0-0ubuntu2_amd64.deb (--unpack):
 subprocess new post-removal script returned error exit status 245
dpkg: error while cleaning up:
 subprocess new post-removal script returned error exit status 245
Processing triggers for man-db ...
Errors were encountered while processing:
 /var/cache/apt/archives/gnome-applets_2.30.0-0ubuntu2_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)