twitter/bootstrap — pull request #5530 by MysticEarth (2012-10-15 19:02:56+00:00)
Title: Update less/responsive-767px-max.less

When using a `

` in a `

` it will flow out of the row on phones.

Adding a `.row-fluid [class*="offset"]:first-child` on line 62 will fix this problem.