regex and sun workshop 6.1

From: rnewto_at_[hidden]
Date: 2001-05-31 11:29:15

we are having a problem building regex using sun workshop 6.1 under 
Solaris 7.  we were able to build it using the demo version, but 
cannot get it built using our licensed version.  we get a series of 
errors like this:

"../../..//boost/type_traits/cv_traits.hpp", line 100: Error: An 
integer constant expression is required within the array subscript 
operator.
"../../..//boost/type_traits/cv_traits.hpp", line 100: Error: Partial 
specialization parameter N is not used in the arguments.

any help would be appreciated.  thanks.