I received a note from a reader saying:
When I try to leave a comment in reply to someone else's comment, the box appears, but I'm not able to put my cursor in the box to type. In the text box is the word 'null'. Is anyone else having this problem? Any suggestions or is this a WordPress issue? I'm on Firefox 3.5.13.
The problem apparently lies with the new function allowing threaded or nested comments, whereby you can reply to individual comments creating their own thread.
I tried this and found a pesky "null" in the combox, after which I couldn't post anything.
I have turned off the threaded comments for now.
Anyone know how to fix this? It would be nice to have the feature.