Modal disappear immediately after opening

fr3ak

Hi,
I've wanted modal showing up after clicking link in the datatable, but it immediately disappear. It works without datatables.
My code(it's a bit merged with the Scala Play framework):
Thats how i generate a link to modal:

<a nohref="" data-toggle="modal" data-target="#@s.id">

And the modal itself:

<div id="@s.id" class="modal fade bs-example-modal-sm" tabindex="-1" role="dialog" aria-labelledby="mySmallModalLabel">
            <div class="modal-dialog modal-sm">
                <div class="modal-content">
                    <div class="modal-header">
                        <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
                        <h4 class="modal-title" id="gridSystemModalLabel">@s.status.toString</h4>
                    </div>
                    <div class="modal-body"> 
(...)

What am I doing wrong?

Thank you in advance for your answers.