Why can’t I delete posts in a SIG?

[John Robins]

Having fallen foul of the spurious error message trap in a post to a SIG, I now have triplicate useless posts which I cannot delete.

What’s going on?

I now ignore any error messages to try to avoid the above, it seems the posts work, error message or no, but I would like to be able to cover my tracks.

[Mark Taxis]

The new forum software is a monumental step backwards, it was oviously just chucked together in a hurry and not properly tested.
About time someone owned up and admitted that this was a poor choice