Few processes hogging processor (Help please)

[JirafaBo]

I used Fresh's FAQ (http://geekfor.me/news/why-is-my-and.../#comment-5582) to pull up what processes were taxing my processor since flashing to Fresh 2.3.3. Here are my results and I'm asking for a little help with why/what these things are.

PID CPU% S #THR VSS RSS PCY UID Name
321 50% S 32 155492K 23692K bg app_11 android.process.acore
250 19% S 68 243080K 29940K fg system system_server
4389 12% S 12 135200K 16472K bg app_11 com.android.htccontacts
5241 7% R 1 900K 376K fg root top
706 2% S 17 140160K 21896K bg app_80 com.newsrob

top should be the highest in CPU% but as you can see android.process.acore, system_server, and com.android.htccontacts are really taxing my processor; expecially .acore.

Anybody have any idea why this is happening? Thanks.