What version of qt are you attempting to allow? (QSharedPointer is Qt4.5+) On Sun, Jan 2, 2011 at 12:33 AM, Peter Kümmel <syntheticpp at gmx.net> wrote: > SVN commit 1210607 by kuemmel: > > Qt 4.4.3 fixes > -- C. Barth Netterfield University of Toronto 416-845-0946