When after analyze has run,and you then click the run cleaner tab..its starts the process then shuts down before it cleans..i've made sure that the proper check boxes are ticked under the advanced option..so whats causing this

In options-advanced, do you have the, close CCleaner after cleaning, box ticked?

If so, try unticking it.

Welcome to the forum by the way

Thanks for the reply hazelnut..yeah tried that..still closes as soon as you try and clean