Crash in bonobo_init

[Biswapesh Chattopadhyay <biswapesh_chatterjee tcscal co in>]

All

Whenever I run any program, I get the following crash (Illegal
instruction) :

------------------------------------------------------------
(gdb) bt
#0  0x080612e2 in ?? ()
#1  0x406d7b3e in CORBA_ORB_resolve_initial_references (orb=0x40759a6a,
identifier=0x401df92e "RootPOA", ev=0xbfffdc64)
    at corba-orb.c:521
#2  0x401bde38 in bonobo_init_full (argc=0xbfffdcc0, argv=0xbfffdcc4,
opt_orb=0x8074578, opt_poa=0x8074730, opt_manager=0x0)
    at bonobo-main.c:182
#3  0x401bdeab in bonobo_init (argc=0xbfffdcc0, argv=0xbfffdcc4) at
bonobo-main.c:238
#4  0x4017451d in bonobo_post_args_parse (program=0x8064920,
mod_info=0x401772e0) at gnome-init.c:68
#5  0x40171c07 in gnome_program_postinit (program=0x8064920) at
gnome-program.c:1626
#6  0x40171df3 in gnome_program_initv (type=134615208, app_id=0x8059bfe
"anjuta2", app_version=0x8059a47 "0.3.6",
    module_info=0x8064920, argc=1, argv=0xbfffde04,
first_property_name=0x8059ee8 "app-prefix",
    args=0xbfffdd70
"Ú\236\005\bË\236\005\b¹\236\005\b­\236\005\bÿ\232\005\b¢\236\005\b\220\236\005\b\205\236\005\b \237\005\b") at gnome-program.c:1873
#7  0x40171c98 in gnome_program_init (app_id=0x8059bfe "anjuta2",
app_version=0x8059a47 "0.3.6", module_info=0x400ab6c0,
    argc=1, argv=0xbfffde04, first_property_name=0x8059ee8 "app-prefix")
at gnome-program.c:1679
#8  0x080508bb in main (argc=1, argv=0xbfffde04) at anjuta.c:126
#9  0x420158d4 in __libc_start_main () from /lib/i686/libc.so.6
-----------------------------------------------------------

I'm using jhbuild with yesterday's build on RH 8.0.

Valgrind tells me:
--------------------------------------
disInstr: unhandled opcode 0xE4 then 0xC6

valgrind: the `impossible' happened:
   unhandled x86 opcode
Basic block ctr is approximately 2650000
---------------------------------------

Is this a compiler bug ? Can someone help ?

Rgds,
Biswa.