Bug in a popupmenu (screenshot included)

Kuix have a bug in locating popupmenu and have no scrolling, so, some items on middle-size screens can not be shown. Please, look at this and let me know, how can I correct this bug: 

http://www.tomclaw.com/temp/kuix_bug.png

Regards, Solkin Igor, TomClaw Software. 

the snapshot link is broken

the alert window only contains a textarea.I think u can create your own window and add a scrollbar to resolve the problem.That quite simple.