foren6 can't analysis and show packets because of tshark error

[SSnoda]

/platform information**_/
ubuntu 14.04 LTS
tshark 1.10.6
foren6 1.0
sniffer Telosb
/_**************************/

Here is main problem:
foren6 seems can't use tshark to analysis the packets form sniffer
(sniffer's packets can be seen by ubuntu's serial-tool minicom)

Here is the description of problem:
I followed the example on ARNG's example and used a pair of Telosb to send,receive packets,one Telosb as sniffer.
I can see the sniffer's packets sent out to PC by USB through a ubuntu serial-tool 'minicom', however ,foren6 can't show any packet in UI (as the following picture).
I got some error messages in Terminal.

Here is the true error message printed by Terminal ( and there is a screenshot ):
/***************************************************/
tshark: -R without -2 is deprecated. For single-pass filtering use -Y.

(process:5327): GLib-CRITICAL **: g_hash_table_lookup_extended: assertion 'hash_table != NULL' failed

(process:5327): GLib-CRITICAL : g_hash_table_insert_internal: assertion 'hash_table != NULL' failed
/*************************************************/

I really appreciate everyone's help . thanks !

[SSnoda]

After debug several days, finally answer emerges from the water!
It's the problem of the ARNG example!
I don't know why this example lead the node to send message which is not ipv6, then all packets without "ipv6" will be refused by foren6.
Then I didn't use collect-view-shell and replace the program with contiki/example/ipv6/rpl-collect.
(the shortage is that u have to upload sink-node with udp-sink and sender-node with udp-sender.

Then Start!
(U are advised to change the sending-period of sender, which make it faster)
and wait for some minutes!

(if there is some_place u are not clear, feel free to contact me (992118296@qq.com) )