67 processess is insane. I'm running one of my custom build XP's right now and even with some remote control tools and firefox I'm running 39 processes.
I'd be interested to see the list of processes - There is a too called PSLIST which will let you list all the processes into an easy cut-and-paste form you can post here.
Also, Have a look at what launches at startup via the startup control panel tool ->
http://www.mlin.net/StartupCPL.shtml This is an invaluable tool I always keep with me.