Problem with HSF drivers on FC4

I have a DELL Inspiron 8200 with HSF modem and I have just upgraded to 
the latest kernel from Fedora. I have tried to install the latest HSF 
from linuxant for this kernel, but I get an scriplet failure

[root@andre-notebook gd1331]# rpm -ihv 
hsfmodem-7.18.00.06full_k2.6.13_1.1526_FC4-1fdr.i686.rpm
warning: hsfmodem-7.18.00.06full_k2.6.13_1.1526_FC4-1fdr.i686.rpm: 
Header V3 DSA signature: NOKEY, key ID 5dfbf7dc
Preparing...                ########################################### 
[100%]
   1:hsfmodem               ########################################### 
[100%]
Conexant HSF softmodem driver, version 7.18.00.06full

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".

Pre-built driver modules that seem compatible with your system were 
found under
/usr/lib/hsfmodem/modules/binaries/linux-2.6.13-1.1526-FC4.

ERROR: no device detected by hsf driver

Note: kernel module snd-via82xx-modem overridden by hsfmc97via
Note: kernel module snd-intel8x0m overridden by hsfmc97ich hsfmc97sis
WARNING: module snd-intel8x0m still loaded; try "rmmod snd-intel8x0m" or 
reboot
Note: kernel module snd-atiixp-modem overridden by hsfmc97ati
error: %post(hsfmodem-7.18.00.06full_k2.6.13_1.1526_FC4-1fdr.i686) 
scriptlet failed, exit status 1
[root@andre-notebook gd1331]#

plus I get warnings during boot-up when testing for hardware that hsf..d 
can not be loaded etc. Any suggestions how to fix this?

Kind Regards

André Fettouhi

-- 
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Cand.Scient. André Fettouhi
Justus-Liebig-Universität Giessen
II. Physikalisches Institut
Arbeitsgruppe Prof. Geissel
Heinrich-Buff-Ring 14
Office: Raum 25
D-35392 Giessen
Germany
Telephone: +49-641-99-33253
Fax: +49-641-99-33239
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