Description of problem: Cannot copy an item to another folder Version-Release number of selected component (if applicable): How reproducible: Always Steps to Reproduce: 1. Go to any folder 2. Select an item (click on the checkbox) 3. Select 'copy' on 'Copy or move checked items:' form widget then click go on the submit button 4. Choose the destination category 5. Click Save. Actual results: 500 Servlet Exception com.arsdigita.util.AssertionError: com.arsdigita.cms.ContentType is null
I can't reproduce this. I just copied two articles to a subfolder, one of which was published and another had not been published. From the look of the error message, it looks like you may have some content items with the ContentType field missing. It's possible that this bug has already been resolved as a side effect of another bug fix.
We saw this behaviour when we initially tested the bulk import, but I thought we'd fixed the persistence/beforeSave event bug causing it. I'll investigate further on their production servers.
This is resolved on staging - please verify & update this ticket if its working acceptably.