puzzling c++ library problem

Hi, I just built zinf 2.2.5 from source and I cannot run it -- it says

zinf
libstdc++.so.5: cannot open shared object file: No such file or directory

(<unknown>:16592): GLib-CRITICAL **: g_source_remove: assertion `tag > 0'=
=20
failed

I have seen similar error messages with downloaded binaries, because I am=
=20
using Fedora Core 4 which include gcc 4.0 and libstdc++.so.6 but I cannot=
=20
understand why I am getting this when building from source, as my compile=
r=20
should surely link against its own libraries...

There is also a dialogue box saying something like
Parsing the Theme description failed. Cause: on line 0

=2E..but I suspect this is a consequence of the library error.

Can anyone help me out? I am a professional software developer and have b=
een=20
using and supporting Linux for 8 years, but Zinf is really making me feel=
=20
like I know nothing...

=09--Jasper



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