Posts not long enough?

[Major Tom]

Recently when I respond to a thread and click submit, I get a message that my post is not long enough. Adding words and sentences does not help.

[IditarodJoe]

test1-2-3

ETA: Major Tom - As can be seen above I'm not having any problem with new, short replies. A thought: If, by chance, you were editing a post when this happened, you might have accidentally gone down and clicked on "Post Quick Reply" instead of "Save". I've done that before and gotten the result you describe. Otherwise, I have no idea . . .

[SysAd]

The minimum number of characters allowed is one.