Description of problem:
when running 'Detect Channels' of drakdvb, it tries to install w_scan and fails because the package doesn't exist.

Version-Release number of selected component (if applicable):
drakxtools-14.1-2.mga2.src.rpm

How reproducible:
always

Steps to Reproduce:
1. start drakdvb
2. click on 'Detect Channels'
3.


getting exclusive lock on rpm
getting lock on urpmi
examining synthesis file [/var/lib/urpmi/Core Release/synthesis.hdlist.cz]
examining synthesis file [/var/lib/urpmi/Core Release Debug/synthesis.hdlist.cz]
examining synthesis file [/var/lib/urpmi/Core Updates/synthesis.hdlist.cz]
examining synthesis file [/var/lib/urpmi/Core Updates Debug/synthesis.hdlist.cz]
examining synthesis file [/var/lib/urpmi/Nonfree Release/synthesis.hdlist.cz]
examining synthesis file [/var/lib/urpmi/Nonfree Release Debug/synthesis.hdlist.cz]
examining synthesis file [/var/lib/urpmi/Nonfree Updates/synthesis.hdlist.cz]
examining synthesis file [/var/lib/urpmi/Nonfree Updates Debug/synthesis.hdlist.cz]
examining synthesis file [/var/lib/urpmi/Tainted Release/synthesis.hdlist.cz]
examining synthesis file [/var/lib/urpmi/Tainted Release Debug/synthesis.hdlist.cz]
examining synthesis file [/var/lib/urpmi/Tainted Updates/synthesis.hdlist.cz]
examining synthesis file [/var/lib/urpmi/Tainted Updates Debug/synthesis.hdlist.cz]
examining synthesis file [/var/lib/urpmi/Core 32bit Release/synthesis.hdlist.cz]
examining synthesis file [/var/lib/urpmi/Core 32bit Updates/synthesis.hdlist.cz]
No package named w_scan
unlocking rpm database
unlocking urpmi database
sh: w_scan: command not found