KWifimanager no-go after kernel upgrade

Hi,

I took the gamble and upgraded my kernel to 2.4.21 via apt-get.
Everything went smooth except that the KWifimanager-applet in the system
tray doesn't do anything (like showing signal strength, ip, SSID) and
doesn't even show (and detect?) the Sitecom WL-011 wireless pcmcia card
(Atmel chipped) I have. The card DOES work however, as did the applet with
kernel 2.4.20. Anyone know what to do?

Thanks,
Marc
--
Registered Linux user #309329, http://counter.li.org
SuSE 8.2 Prof - 2.4.21 - KDE3.1.2
Dell Latitude C800, 384MB