News Modul Fehlermeldung

[fl0rian]

Hallo zusammen,
ich kann das News-Modul und das Calendar-Modul nicht mehr aktivieren. Aus welchen Gründen auch immer. Ich erhalte nach Aktivierung folgende Fehlermeldung:

Fatal error: Uncaught exception Exception with message Query error: Unknown column 'j1.news' in 'field list' (SELECT tl_article.*, j1.id AS author__id, j1.tstamp AS author__tstamp, j1.username AS author__username, j1.name AS author__name, j1.email AS author__email, j1.language AS author__language, j1.backendTheme AS author__backendTheme, j1.uploader AS author__uploader, j1.showHelp AS author__showHelp, j1.thumbnails AS author__thumbnails, j1.useRTE AS author__useRTE, j1.useCE AS author__useCE, j1.password AS author__password, j1.pwChange AS author__pwChange, j1.admin AS author__admin, j1.groups AS author__groups, j1.inherit AS author__inherit, j1.modules AS author__modules, j1.themes AS author__themes, j1.pagemounts AS author__pagemounts, j1.alpty AS author__alpty, j1.filemounts AS author__filemounts, j1.fop AS author__fop, j1.forms AS author__forms, j1.formp AS author__formp, j1.disable AS author__disable, j1.start AS author__start, j1.stop AS author__stop, j1.session AS author__session, j1.dateAdded AS author__dateAdded, j1.lastLogin AS author__lastLogin, j1.currentLogin AS author__currentLogin, j1.loginCount AS author__loginCount, j1.locked AS author__locked, j1.news AS author__news, j1.newp AS author__newp, j1.newsfeeds AS author__newsfeeds, j1.newsfeedp AS author__newsfeedp FROM tl_article LEFT JOIN tl_user j1 ON tl_article.author=j1.id WHERE tl_article.pid='3' AND tl_article.inColumn='header' AND (tl_article.start='' OR tl_article.start<1366549906) AND (tl_article.stop='' OR tl_article.stop>1366549906) AND tl_article.published=1 ORDER BY tl_article.sorting) thrown in system/modules/core/library/Contao/Database/Statement.php on line 317

Folgende Schritte habe ich schon durchgeführt (Contao Version 3.06):

- Leeren Systemwartung - Daten bereinigen
- Das Contao Installtool -> Datenbank ist aktuell
- Den Contao Check -> alles ok bis auf die gelöschten Template Files der "Music Academy"
- älteres Datenbankbackup wieder eingespielt


Ich weiß nun leider echt nicht mehr weiter und würde mich freuen, wenn mir da jemand auf die Sprünge helfen kann..

Grüße,
Florian