Comodo is still pushing-forcing yahoo homepage onto all browsers

I have spent hours by now, to get help from comodo to remove the yahoo homepage they force in sneaky ways onto systems.

It is now Feb 2015, and Comodo is STILL USING the very same unethical trick. Does anyone at Comodo realize that this is completely counterproductive? Geekbuddy was unable to help, is anyone at Comodo able to help getting rid of that home page force?
I WILL NOT REST UNLESS THIS IS RESOLVED, i.e. I want a simple protocol how to resolve this.

You talk about TRUST, and yet, COMODO continues to manipulate homepage settings in ways that are very difficult to reverse, apparently.


Thank you!