shortcode in google infowindow

Hi,

great plugin! I have one problem though. I’m trying to add your shortcode inside a google infowindow but I failing to do so.
The problem is when I add [fbf_page_feed …]
google infowindow shows only this text (code) instead of facebook feed (on pages it works fine).
I also tried with do_shortcode and with <?php echo do_shortcode… ?> tag but in did not work either. In the second case google infowindow shows nothing – just empty space, in the first also displays only text (code)

What I’m doing wrong or what I’m missing?
Thx for the help!

Best regards,

http://ww.wp.xz.cn/plugins/fbf-facebook-page-feed-widget/