I found a subtle bug which caused strange crashes in programs. The corrected code is attached. -------------- next part -------------- A non-text attachment was scrubbed... Name: df32fun1.cpp Type: text/x-c++src Size: 20680 bytes Desc: not available URL: <http://lists.admb-project.org/pipermail/users/attachments/20110404/2c464ea4/attachment.cpp>