Comment 11 for bug 736269

Same problem here.
Ubuntu 11.10, onboard version 0.96.1-0ubuntu0.1, Polish/qwerty keyboard layout.
I tried Francesco's suggestion, and while it did fix the Alt Gr problem in onboard, it breaks the regular keyboard (which is a problem, since I have one of those netbook-tablet convertibles and use onboard for input while in "tablet mode", but regular keyboard in "netbook mode").
(Computer: Lenovo S10-3t)

I might look into the onboard layout files and come up with a fix, ie. hack the Alt Gr button to show a page with all the Alt stuff that should be there. If I succeed, I might post it here, but this is just a maybe.