Problem with users being able to delete article

[PyroChixRock]

One of my users had a thread promoted to an article, and decided to delete the article, which also, regrettably, deleted his original thread.

I have permissions set so that they cannot edit the content, or so I thought...but here as you can see in the screenshot the delete option is available. How can I remove this so that this unfortunate mistake doesn't happen again?

[Paul M]

Are you running 4.2.2 ?

I slipped that nasty bug into the fixes for 422.
(http://tracker.vbulletin.com/browse/VBIV-14509)

[PyroChixRock]

Thanks Paul!!