Double Entry of Output

Can anyone help me with this problem? In the MUSHclient, when I type an instruction in the input screen and then hit Enter, the output screen repeats my instruction as well as what the recipient would see. Here is an example:

If I type "What time is it?" and hit send

The output window displays:
"What time is it?" as well as

'You say, "What time is it?" '

My question is ... how can I make, in this example, that first output line disappear so that only the:

'You say, "What time is it?" ' message appears on the output screen. I didn't used to have this problem until very recently and I'm sure the issue must be a setting o fsome kind that is not properly set. Any advice or assistance with this would be most appreciated. Thank you in advance!!

It's me again. Sorry I forgot to mention in earlier post that I am using version 4.43 of the MUSHclient.

Thank you again!

I think you could try looking in World Properties (alt+enter) and then under the 'Input' heading (expand it) and click on 'Commands' there's a box you can tick that says 'Echo My Output In' if you untick it, I think it should work!