Huge drain problem about CyanogenMod 5.x-7.x

[ArdaCsknn]

I have a problem with the battery drain when phone staying idle.I flashed all cm roms when it came out but all off them suffered from this problem.Leaving phone at %100 and after 1 hour without using it it drops to 90s.Also have codec problems after changing video.The video becomes stuck but audio keeps going.But the main problem is battery.Want to use CM as a daily rom but this problem keeps me away.I downloaded wakelock detector and looked for whats draining battery.It was wlan_wake and l2_hsic.Dont know what to do but all these problems never existed on Samsung rom.

 

[shivadow]

Another case of crap open source code and a lack of ram.

Beamed in by telepathy.