Cannot edit a certain page with Site Builder
Using Jamroom
How about this, to stop you getting a nice face sandblasting, add ?repair=true to the site builder created page:
http://roughneckcity.com/oilfield-hitch-calendar?repair=true
That will load the page without the content. ( you know, that content that is breaking sitebuilder but you still want to keep? That stuff.....)
Then you can edit it.