Sorry to say that I think this a problem isolated to your install. It could be that Docky is what is launching the extra processes. Did you perhaps add something to your session startup script, perhaps there are some scripts in /etc/pm/sleep.d?
Marking this as invalid, it's not an issue with Unity.
Sorry to say that I think this a problem isolated to your install. It could be that Docky is what is launching the extra processes. Did you perhaps add something to your session startup script, perhaps there are some scripts in /etc/pm/sleep.d?
Marking this as invalid, it's not an issue with Unity.