problima me tin egkatastasi tou f-prot

[exposed bone]

Geia sas ..... 
prospathisa na kano egkatastasi to f-prot .... katevasa to programma
se morfi rpm
kai prospathisa na to kano egkatastasi me to yaST2 alla mou bgazei  to
ejis mnm :

ERROR(InstTarget:E_RpmDB_subprocess_failed)
---

2005-02-21 23:41:46 fp-linux-ws.rpm install failed
rpm output:
Error: Unable to include perl module: 'HTTP::Request'.
Please install this module and try re-running this script.
(Hint: man CPAN)

Fatal error. Exiting...
error: %post(fp-linux-ws-4.5.3-1) scriptlet failed, exit status 2 

mpori kaneis na doithisi?