root@baltazar:~ # apt-get install frozen-bubble
Reading package lists... Done
Building dependency tree... Done
frozen-bubble is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
2 not fully installed or removed.
Need to get 0B of archives.
After unpacking 0B of additional disk space will be used.
Setting up gdm (2.6.0.7-0ubuntu7) ...
 * Reloading GNOME Display Manager configuration...
 * Changes will take effect when all current X sessions have ended.      [ ok ]

Setting up hsfmodem (7.18.00.03full) ...
Conexant HSF softmodem driver, version 7.18.00.03full

If you need license keys, assistance or more information, please go to:
        http://www.linuxant.com/

When reporting a problem for the first time, please send
us the file generated by "hsfconfig --dumpdiag".

Warning: existing driver modules found under:
        /lib/modules/2.6.10-5-386/
Would you like to keep using them? [no] no

No pre-built modules for: Debian-3.1 linux-2.6.10-5-386 i686

Trying to automatically build the driver modules...
(this requires a C compiler and proper kernel sources to be installed)

Where is the linux source build directory that matches your running kernel?
[/lib/modules/2.6.10-5-386/build] /lib/modules/2.6.10-5-386/build

Building modules for kernel 2.6.10-5-386, using source directory
/lib/modules/2.6.10-5-386/build. Please wait...
done.

ERROR: no device detected by hsf driver
dpkg: error processing hsfmodem (--configure):
 subprocess post-installation script returned error exit status 1
Errors were encountered while processing:
 hsfmodem
E: Sub-process /usr/bin/dpkg returned an error code (1)
root@baltazar:~ #