DHTMLX Windows not working in Opera 11.10

Hello. Windows component is not working on the dev version of Opera 11.10.
I understand that this DEV version of Opera, but the problem would be solved in advance. Because there is a strong likelihood that, in Opera it does not fix. Could you tell what kind of JavaScript code is not working properly?


we have not reproduced the problem in Opera 11 and older versions. Does the problem only occur on this page or other windows samples?

dhtmlx.com/docs/products/dht … s/01_init/

On provided link Opera 11.10 works incorrectly only on: dhtmlx.com/docs/products/dht … h_url.html
In general, problems occur only in the version 11.10
You can download it here: my.opera.com/desktopteam/blog/