I just upgraded to Joomla 1.5.20 and using K2 version 2.2Everything was working fine with K2 and printing, but now if you click on the print button, the same page comes up underneath with an iframe on the top with the print content.I enabled the mootools 1.2 upgrade plugin included with 1.5.20 and the print works fine.I don't want to enable this plugin because I am using RockStories from Rocket theme and it will not work with the plugin enabled.Anybody experiencing same issue?  The site is sunholidaytours.com  just choose a trip and click on the print button on the top right of the page. Thanks.

Just figured out that if you right click and open the print link in a new window, it displays fine.

Anybody know how and where to add code to open in a new window, when someone clicks on the print button link?

Any help would be appreciated. Thanks