I highlighted a box, hit Delete, and a whole array of boxes deleted. I tried the Undo button, but it did nothing. So I deleted NicePage. Won't be coming back. Might try renaming it to...

after hours of working on my site, I published it and test it .. but there was an old tap in my browser I forget to close it... I opened it to close .. but it saved .. and damage my design .. now I...