DDD does not load .h files from shared lib, even when inline methods are present

[Johann Cohen-Tanugi]

Hi there,
I am debugging a executable with shared libs, which are compiled with -g 
of course. The .cxx are recognized but not the .h: when I try to step in 
a method inlined in the .h, I get weird messages like:
(gdb) list FitsService.h:1
Line 1 of "FitsService.h" is at address 0x81582f0 <virtual thunk to 
Goodi::FitsService::~FitsService()> but contains no code.

and it does not load it so that I can set breakpoints in....

Can somebody help?
thanks in advance,
Johann