Question Kunena Discuss disconnect me everytime I quick post

Hello everybody!
I've searched in forum and with Google, but I've found nothing useful to solve my problem.
The title says all you need to know.
Here there are my Kunena Discuss Plug-in 1.6.4 parameters:


And here is my configuration report:

Database collation check: The collation of your table fields are correct

Legacy mode: Disabled | Joomla! SEF: Enabled | Joomla! SEF rewrite: Enabled | FTP layer: Disabled |

This message contains confidential information

htaccess: Exists | PHP environment: Max execution time: 120 seconds | Max execution memory: 64M | Max file upload: 25M

Joomla default template details : PlayLords | author: Deflagration Lords | version: 1.1 | creationdate: 1.03.2009

Kunena default template details : Aphotic II | author: snilloconator | version: 1.6.3 | creationdate: 2010-12-30

Kunena version detailled: Installed version: 1.6.4 | Build: 4832 | Version name: Kerkrade | Kunena detailled configuration:

Warning: Spoiler!

[th]Kunena config settings:[/th]

board_title	Forum PlayLords
board_offline	0
board_ofset	0.00
offline_message	<h2>Il forum è momentaneamente offline per manutenzione.</h2> <div>Ritornerà attivo al più presto!</div>
enablerss	1
enablepdf	1
threads_per_page	25
messages_per_page	15
messages_per_page_search	20
showhistory	1
historylimit	25
shownew	1
jmambot	0
disemoticons	0
template	aphotic-II
showannouncement	0
avataroncat	0
catimagepath	category_images/
showchildcaticon	0
annmodid	62
rtewidth	450
rteheight	300
enableforumjump	1
reportmsg	1
username	1
askemail	0
showemail	0
showuserstats	1
showkarma	0
useredit	1
useredittime	0
useredittimegrace	0
editmarkup	1
allowsubscriptions	1
subscriptionschecked	0
allowfavorites	1
maxsubject	50
maxsig	300
regonly	0
changename	1
pubwrite	0
floodprotection	60
mailmod	0
mailadmin	0
captcha	0
mailfull	1
allowavatar	1
allowavatarupload	1
allowavatargallery	1
avatarquality	75
avatarsize	2048
allowimageupload	0
allowimageregupload	0
imageheight	600
imagewidth	600
imagesize	3072
allowfileupload	0
allowfileregupload	0
filetypes	txt,rtf,pdf,zip,tar.gz,tgz,tar.bz2
filesize	5120
showranking	0
rankimages	1
avatar_src	fb
fb_profile	fb
pm_component	no
userlist_rows	30
userlist_online	1
userlist_avatar	1
userlist_name	0
userlist_username	1
userlist_posts	1
userlist_karma	1
userlist_email	0
userlist_usertype	0
userlist_joindate	1
userlist_lastvisitdate	1
userlist_userhits	1
latestcategory	0
showstats	1
showwhoisonline	1
showgenstats	1
showpopuserstats	1
popusercount	10
showpopsubjectstats	1
popsubjectcount	10
usernamechange	0
rules_infb	1
rules_cid	130
help_infb	1
help_cid	53
showspoilertag	1
showvideotag	1
showebaytag	0
trimlongurls	1
trimlongurlsfront	40
trimlongurlsback	20
autoembedyoutube	1
autoembedebay	0
ebaylanguagecode	it-it
fbsessiontimeout	1800
highlightcode	0
rss_type	topic
rss_timelimit	month
rss_limit	100
rss_included_categories
rss_excluded_categories
rss_specification	rss2.0
rss_allow_html	1
rss_author_format	name
rss_author_in_title	1
rss_word_count	0
rss_old_titles	1
rss_cache	900
fbdefaultpage	recent
default_sort	asc
alphauserpointsnumchars	0
sef	1
sefcats	1
sefutf8	0
showimgforguest	1
showfileforguest	0
pollnboptions	20
pollallowvoteone	1
pollenabled	1
poppollscount	5
showpoppollstats	1
polltimebtvotes	00:15:00
pollnbvotesbyuser	1
pollresultsuserslist	1
maxpersotext	50
ordering_system	mesid
post_dateformat	datetime
post_dateformat_hover	ago
hide_ip	0
js_actstr_integration	0
imagetypes	jpg,jpeg,gif,png
checkmimetypes	1
imagemimetypes	image/jpeg,image/jpg,image/gif,image/png
imagequality	75
thumbheight	128
thumbwidth	128
hideuserprofileinfo	put_empty
integration_access	auto
integration_login	auto
integration_avatar	auto
integration_profile	auto
integration_private	auto
integration_activity	auto
boxghostmessage	0
userdeletetmessage	0
latestcategory_in	1
topicicons	1
onlineusers	1
debug	0
catsautosubscribed	0
showbannedreason	1
version_check	1
showthankyou	1
showpopthankyoustats	1
popthankscount	25
mod_see_deleted	0
bbcode_img_secure	text
listcat_show_moderators	0
lightbox	1
activity_limit	0
show_list_time	720
show_session_type	0
show_session_starttime	0
userlist_allowed	0
userlist_count_users	1
enable_threaded_layouts	0
category_subscriptions	post
topic_subscriptions	every
pubprofile	1

Third-party components: UddeIm 2.3

Third-party SEF components: ARTIO JoomSEF 3.2.10

Plugins: System - Mootools Upgrade: Disabled | System - Mootools12: Disabled | Kunena Discuss 1.6.4

Modules: None

I hope you can help me.
Thank you in advance!

It's very VERY important.
I must have my site fully functional before 29th of this month.
Please, help me.

I am only guessing. Try disabling or uninstalling ArtioSEF.

sozzled wrote: I am only guessing. Try disabling or uninstalling ArtioSEF.

Thank you, sozzled.
Really? That component is useful...
Is there some type of conflict between them?

I can only tell you what I have seen reported in these forums over the last 2½ years. ArtioSEF has been reported as the cause of several issues involving Kunena. Usefulness aside, if disabling/uninstalling ArtioSEF solves your problem, at least you have a way of meeting your deadline.

Perfect.
I thank you again sozzled.
I'll see what I can do.
A question: if ArtioSEF is the cause... Is there a sostitute that can run without problems with Kunena and Kunena Discuss?
Thanks.