Issue with multiple webforms on 1 page

Hi there,

First of all I want to thank you for offering a great module like Webform_block!

I ran into this problem: I have a webform in my page and one in my sidebar (via webform block). When I submit the webform on the page, i get feedback from the other form. So, it looks like Drupal does not know which form to save, and thus tries to save both forms.

The issue might be caused because both of the submit buttons have in html the same data. See the image for details.

Can this be fixed?