None of the (C/C++) IDE I've tried so far appear to work in a usefull way,
Gnome's Anjuta crashes to the desktop when I add a file to a (console app)
project, Code::Blocks crashes to the desktop when creating a project
(both under Gnome and XFCE) and Kdevelop can't open, or build, it's

Any sugestions where to look for the cause of these crashes, logfiles,
special (installation) instructions?

It is a recently installed FreeBSD 7 on a Duron @1350, 256 MB, ~14Gb
SCSI-3 partition. Gnome, KDE (+KDevelop) and XFCE from packages, Anjuta
and Code::Blocks from ports.