how do I go about diagnosing a windowing problem that only happens under gnome shell?

[drago01]

On Fri, Feb 1, 2013 at 11:02 PM, drago01 <drago01 at gmail.com> wrote:
> On Fri, Feb 1, 2013 at 10:38 PM, Matthew Miller
> <mattdm at fedoraproject.org> wrote:
>> On Fri, Feb 01, 2013 at 09:41:02PM +0100, drago01 wrote:
>>> > How do I go about finding what's to blame and fixing it?
>>> Is this an override redirect window? Or how does it fullscreen itself?
>>> If it is the former does Alt-f2 "lg" and then
>>>  Meta.disable_unredirect_for_screen(global.screen);
>>> make it work?
>>
>> Okay, yes -- and that works. What next? :)
>
> Please file a bug upstream (with instructions to reproduce) and I will
> take a look.

(either CC me or post the bug link here)