Need HELP

Hey,
I am using the WOLK 4.3 patchset and cpufreq seems to be working
fine except for 2 problems. the /pro/sys/cpu interface seems to be broken, the speed-max and speed-min are both always 0, also i cannot change cpu frequency by writing to /proc/sys/cpu/0/speed and speed only correctly (at least i think its a correct value) displays the speed after i write something to /proc/cpufreq. The other problem is that i think the policy setting in /proc/cpufreq is broken, when it is set to performance it simply sets the speed to the the maximum and keeps it there and when on powersave is simply sets the speed to the minimum and keeps it there. Any help would be great, thanx.