Problem with gentoo as guest on virtualbox Xming + netbeans

[SomeoneHere]

Hi

I have gentoo as guest system on virtualbox. Guest additions are installed and running, 'Enable absolute pointing device' is unchecked. On Windows 7 (host system) I run Xming server. I can run gvim, write, switch focus to gentoo console and back to gvim and continue writing. Problem appears for netbeans: I can run it, open file, write something. But when i switch focus to gentoo console and back to netbeans, I can't write anything cause there's no cursor in any input field. There is mouse cursor and i can click, but no cursor for writing in any input field.

How to make it work?


Thanks in advance