How To: Diagnose a gutter defect

Hello

I want to thank Bob Fenwick for the video. I have learnt a lot. I have done some research on the net but seeing how the gutters looks and how they are clugged up helped to understand the situation i have. I did notice that water is leaking on my ceiling and could not figure out if i had a leak on my roof or what. I'm now aware of the fact that my shingles do not extend over the lip of the gutter, causing water to flow behing the gutter. I wish Bob lived in my area.

Thanks

Jacky