No reason to disable D+. Have you looked at your logs? Have you installed anything new needed permissions from Comodo?
I dont know; usually when i install stuff i always ok the permission boxes so i just dont understand what its doing. Its seems as though its scanning but i dont see any scan engine and its affecting the performance of my machine.
I could do with some help trouble shooting this problem coz cpf v3 seems very complicated to me.
Would it help if I uninstalled and reinstalled cpf using the latest release?
In fact there was a recent update for cpf v3, could that be the problem ?