This is what I get when I try to start akonadiconsole:

jon@b570:~> akonadiconsole                                                      
No protocol specified                                                           
_IceTransSocketUNIXConnect: Cannot connect to non-local host
localhost.localdomain                                                           
_IceTransSocketUNIXConnect: Cannot connect to non-local host
localhost.localdomain                                                           
Qt: Session management error: Could not open network socket                     
Found only the dummy module in speech-dispatcher. No text to speech possible.
Install a tts module (e.g. espeak).
[0701/130341.752454:WARNING:stack_trace_posix.cc(648)] Failed to open file:
/home/jon/#1704136 (deleted)
  Error: No such file or directory
No protocol specified
No protocol specified
[3606:3653:0701/130342.135768:ERROR:nss_util.cc(750)] After loading Root Certs,
loaded==false: NSS error code: -8018
Received signal 11 SEGV_MAPERR 000000000000
#0 0x7f04a4241a06 <unknown>
#1 0x7f04a2e6968a <unknown>
#2 0x7f04a4241d7c <unknown>
#3 0x7f04b3e27160 <unknown>
#4 0x7f04b67cecf9 <unknown>
#5 0x7f04b67d01a2 <unknown>
#6 0x7f04b67c2450 <unknown>
#7 0x7f04b67c3480 <unknown>
#8 0x7f04b67c07f3 InstanceSelector::slotAccept()
#9 0x7f04b67c19cb InstanceSelector::InstanceSelector()
#10 0x55c0bfb911da <unknown>
#11 0x7f04b3e11f4a __libc_start_main
#12 0x55c0bfb9158a <unknown>
  r8: 0000000000000001  r9: 0000000000000082 r10: 0000000000000e1c r11:
00007f04b49d7720
 r12: 0000000000000000 r13: 00007ffcb1e09a50 r14: 00007ffcb1e09a48 r15:
000055c0c1757d90
  di: 0000000000000000  si: 0000000000000000  bp: 0000000000000000  bx:
0000000000000000
  dx: 0000000000000000  ax: 0000000000000000  cx: 000055c0c09ccfb0  sp:
00007ffcb1e09a30
  ip: 00007f04b67cecf9 efl: 0000000000010246 cgf: 002b000000000033 erf:
0000000000000004
 trp: 000000000000000e msk: 0000000000000000 cr2: 0000000000000000
[end of stack trace]
Calling _exit(1). Core file will not be generated.
[1:1:0100/000000.333843:ERROR:broker_posix.cc(43)] Invalid node channel message
jon@b570:~>