id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
5458	typo document : is_virtual_base_of	Akira Takahashi <faithandbrave@…>	John Maddock	"http://www.boost.org/doc/libs/1_46_1/libs/type_traits/doc/html/boost_typetraits/reference/is_virtual_base_of.html

this rows is same.
{{{
is_virtual_base_of<Base, Derived>::value is an integral constant expression that evaluates to true. 
is_virtual_base_of<Base, Derived>::value is an integral constant expression that evaluates to true.
}}}

should be:
{{{
is_virtual_base_of<Base, Derived>::value is an integral constant expression that evaluates to true. 
is_virtual_base_of<Base, Base>::value is an integral constant expression that evaluates to true.
}}}
"	Bugs	closed	To Be Determined	type_traits	Boost 1.47.0	Problem	fixed