Add content, can't assign category - Joomla! Forum - community, help and support

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hi,

since 2 weeks i'm having problems adding content. can assign section, can't assign category it. category box remains empty. in section/category table looks ok. older content assigned sections , contents.
after adding new content, doesn't appaears in content lists. it's there in mysql table, except category not filled in. when change category field manually in table, appears.

what can it?

are sure there category within section?  (content :: category manager)

cyrus





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