Important Category manager empty after update

Hello,

After updating from 1.7 to 2.0, the category manager (backend) is empty. Has no forum at all anymore.
Maybe i missed something ?

On the frontend, the forums are still there... Everything else seems to work normal to.

I am using joomla 2.5.6, community builder 1.8.1 and Kunena 2.0

Ehm, please help

Greetz, Rick

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

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Kunena menu details:

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ID	Name	Alias	Menutype	Link	Path
132	Index	index	kunenamenu	index.php?option=com_kunena&view=category&layout=list	forum/index
133	Recent Topics	recent	kunenamenu	index.php?option=com_kunena&view=topics&layout=default&mode=replies	forum/recent
134	New Topic	newtopic	kunenamenu	index.php?option=com_kunena&view=topic&layout=create	forum/newtopic
135	No Replies	noreplies	kunenamenu	index.php?option=com_kunena&view=topics&layout=default&mode=noreplies	forum/noreplies
136	My Topics	mylatest	kunenamenu	index.php?option=com_kunena&view=topics&layout=user&mode=default	forum/mylatest
137	Profile	profile	kunenamenu	index.php?option=com_kunena&view=user	forum/profile
138	Rules	rules	kunenamenu	index.php?option=com_kunena&view=misc	forum/rules
139	Help	help	kunenamenu	index.php?option=com_kunena&view=misc	forum/help
140	Search	search	kunenamenu	index.php?option=com_kunena&view=search	forum/search

Joomla default template details : rt_modulus | author: RocketTheme, LLC | version: 1.6.6 | creationdate: April 23, 2012

Kunena default template details : SD-Social | author: SnilloC Designs | version: 1.0 | creationdate: 2012-05-9

Kunena version detailled: Kunena 2.0.0 | 2012-06-27 [ Diplomatia ]
| Kunena detailled configuration:

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Kunena config settings:
board_offline	0
enablerss	1
threads_per_page	20
messages_per_page	12
messages_per_page_search	15
showhistory	1
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template	sd_social
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showchildcaticon	0
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email_visible_address
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keywords	0
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image_upload	registered
file_upload	everybody
topic_layout	flat
time_to_create_page	1
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stopforumspam_key
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Joomla! languages installed:
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Third-party SEF components: None

Plugins: None

Modules: Kunena Latest 2.0.0

This is a wild guess (based on github.com/Kunena/Kunena-2.0/issues/903 ): use "synchronize all users" tool.

sozzled wrote: This is a wild guess (based on github.com/Kunena/Kunena-2.0/issues/903 ): use "synchronize all users" tool.

Yes, that fixed this issue. But I don´t know why? :huh:

There was a small bug in upgrade, which caused new users to be "incomplete" if they had not logged in to the forum before. It's fixed for K2.0.1.