Hum it looks like a real bug in ./CXX/Objects.hxx Line
> 1938 should be ~mapref() and not ~mapref<T>() It used to
> compile bug it is not true any more using gcc version
> 4.1.2 20061007 (prerelease) (Debian 4.1.1-16) According to
> C++ iso standard, ~mapref<T>() seems to be wrong code so
> could you please apply this path?
Thanks for tracking this down -- committed to svn.