unable to click the controls in nxogre demo

[linxp123]

I have complied the nxogre demos.But when I run them in the samplebrowser and click some controls such as combox button in the demos,the samplebrowser crashed and say that the application has stopped working and exit.Only the nxogre demo has met these questions,other demo doesn't meet this kind of questions.
What can I do?

[spacegaier]

Can you run the sample in debug mode, to find out in which code line the samples crashes? That would help narrowing down the causes. Thank you.

Also have a look at the NxOgre section of the Ogre Addons forum. This issue might already have been discussed there.