I can't see user's post signature

[cagatayh]

Hi,
There is a such a complicate problem in post signature. If the user replay the post with quick replay, there is no signature that time. You must edit the post with normal replay entry and select the "show my signature". How can i fix this problem ?

I thought that I must write more detailed.
1) When you open a new tread, there is no problem because the setting at the button of the page (Show my signature) is marked.
2) When you replay any tread (e.g newreply.php?do=newreply&noquote=1&p=63), that's same, the setting at the button of the page (Show my signature) is marked and there is no problem.

Where is the problem ?

In the any tread at the buttom of the page, if you want to use quick replay, after that there is no signature. When we edit the post, we see "Show my signature" settting is not marked.So we click this section after that we can see signature.

And I tested:

1) I wrote something in the message area in quick replay.After that I clicked "Go advanced" I saw "Show my signature" settting is not marked

2) I didn't wrote something in the message area in quick replay.After that I clicked "Go advanced" I saw "Show my signature" settting is marked

Thanks