I have a customer moving their MK2046's off WEP to WPA/TKIP.  Does anyone have a customer that has successfully gotten WPA/TKIP to work with the Cisco 1242 AP?  I have an AP7131 in my lab and when I configured the security settings on the AP for WPA/TKIP I had to uncheck the box for "Allow WPA2-TKIP clients" to get the unit to connect.  I assume there must be a simular setting within the Cisco AP.  Any help with this would be greatly appriciated.