[Help-gnunet] warning RSA signature

[SMoratinos]

Hello,

after a new install from HEAD, I start arm : gnunet-arm -s

and some warning appears :
------------------------------
Service `arm' has been started.
Nov 01 21:03:28-581508 util-19484 WARNING RSA signature verification 
failed at crypto_rsa.c:1349: Bad signature
Nov 01 21:03:28-582106 transport-19484 WARNING External protocol 
violation detected at gnunet-service-transport_validation.c:1152.
Nov 01 21:03:28-751395 util-19484 WARNING RSA signature verification 
failed at crypto_rsa.c:1349: Bad signature
Nov 01 21:03:28-751506 transport-19484 WARNING External protocol 
violation detected at gnunet-service-transport_validation.c:1152.
------------------------------


and after some minute there are few errors :
------------------------------
Nov 01 21:12:04-887183 core-19526 ERROR Received PING from `    ICV0' 
for different identity: I am `B312', PONG identity: `    IOLE'
Nov 01 21:12:04-887461 core-19526 WARNING External protocol violation 
detected at gnunet-service-core_kx.c:1012.
Nov 01 21:12:52-099498 core-19526 ERROR Received PING from `    PRQD' 
for different identity: I am `B312', PONG identity: `    AKVR'
Nov 01 21:12:52-099616 core-19526 WARNING External protocol violation 
detected at gnunet-service-core_kx.c:1012.
Nov 01 21:13:48-685588 core-19526 WARNING External protocol violation 
detected at gnunet-service-core_kx.c:1558.
------------------------------


What's going wrong ?
RSA signature verification failed (util) --> External protocol 
violation (transport) --> ping/pong (core) not possible


I'm on Debian 7 x64 (install with tutorial 
https://gnunet.org/installation-debian5-svn )
My configuration is the default configuration (an empty file 
/etc/gnunet.conf).
Gnunet-gtk isn't installed.

The output of 'gnunet-core' command seems correct, i have some Peer 
with hash.
The output of 'gnunet-arm -I' command seems correct.
The output of 'gnunet-rsa -c /etc/gnunet.conf -p 
/home/gnunet/.gnunet/.hostkey' seems correct.