Just to be sure: are you talking about the x2goclient window or about
application windows IN the session?

If it is within the session then the version nxagent becomes relevant.
You are using 3.5.99.17c (I don't know what "c" means here, we do not
use letters in our versions), but 3.5.99.23 is current. So please
update an re-test..

Uli

On Wed, Apr 1, 2020 at 5:10 PM Costanzo, Ian M. <imcostanzo@wpi.edu> wrote:
>
> Package: x2go-client
> Version: 4.1.2.2
>
> Client Setup:
> Manjaro Linux 19.0.2
> x2go-client 4.1.2.2
>
> Server setup:
> CentOS Linux 7.7.1908 (Core)
> x2goserver 4.1.0.3
> x2goserver-xsession 4.1.0.3
> NXagent 3.5.99.17c
>
> Hello,
>
> I have been experiencing an issue where some gui elements (dropdown menus or popup windows) are not being drawn. In some instances (dropdown menu) it is still navigable and submenus will (sometimes) be drawn. Other instances like pop-up menus are not accessible if not drawn. Checking application logs, it appears the window was successfully launched but the X server isn't drawing it? Not sure, any insight would be appreciated.
>
> Regards,
>
> Ian Costanzo
>
> Electrical and Computer Engineering
>
> Worcester Polytechnic Institute
>
> imcostanzo@wpi.edu
>
> 774-312-7019
>
> _______________________________________________
> x2go-dev mailing list
> x2go-dev@lists.x2go.org
> https://nam03.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.x2go.org%2Flistinfo%2Fx2go-dev&amp;data=02%7C01%7Cimcostanzo%40wpi.edu%7Ca549035a8da24e1a105d08d7d64fc651%7C589c76f5ca1541f9884b55ec15a0672a%7C0%7C0%7C637213510424114439&amp;sdata=v0eg5CegVGC%2Fk90tDnMuVdgGPcsPqGZARVy%2Fml3h97A%3D&amp;reserved=0