Looks great Michele!
Very easy to navigate with clear content & beautiful pictures - makes your business look very attractive.
On the Landscape Designs, the top right picture does block the Contact Us tab. You could probably just increase the length of the page & drop that right side down a bit.

I'm seeing 1860 x 1200

That weird mess appears regularly in VSD especially if you have removed or edited the size of any pictures or image type buttons (especially when dragged bigger or smaller)

I do Ctrl f5 every time i update now as a matter of course.