When I have 2 iframes on a single page, only the first one shows

[kalk]

Hi, I am new to GetSimple. I need to have 2 (or more) iframes on a single page. I am trying this:

<iframe src="http://shoplocal.me/offers?XXX" width="100%" height="385" scrolling="no”>
</iframe>
<iframe src="http://shoplocal.me/offers?YYY" width="100%" height="385" scrolling="no”>
</iframe>

The first iframe shows up correctly, but not the second one. In fact, anything I put after the first iframe doesn't show up at all.

What am I doing wrong?