It seems that having Advance Configuration Tool or DiamondTweaks installed on your TP2 will cause lag to the call answer slider. Personally I've installed DiamondTweaks on my TP2 and I've experienced this problem as well. But there is an easy cab fix thanks to
shaggylive. Check out his solution here:
http://forum.ppcgeeks.com/showpost.p...4&postcount=16