Alert box shows up in wrong spot

[computer_freak_8]

Whenever I'm connected to a computer via RDP and someone else connects, it disconnects me (like you'd expect), but the alert for this shows up in a very odd and annoying spot.

I have a dual-screen setup, and I only ever use Remmina on the screen to my right. I either use it fullscreen, or in the lower-right quadrant (fullscreen for remote sessions, lower-right for the main "saved connections" window).

When I get the alert that I've been kicked off, it displays in the upper-left corner of my left screen, UNDER the active window (usually Firefox). I should note that this only happens when Remmina is NOT the active program.

When Remmina *is* the active program, the alert will pop up in the center of the screen of whichever monitor my mouse cursor is currently located on.

Attached is an example of the alert box I am referring to.

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: remmina 1.2.0-rcgit.29+dfsg-1ubuntu1
ProcVersionSignature: Ubuntu 4.15.0-23.25-generic 4.15.18
Uname: Linux 4.15.0-23-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.9-0ubuntu7.2
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Tue Jul 17 13:07:53 2018
InstallationDate: Installed on 2017-11-25 (233 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20171018)
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: remmina
UpgradeStatus: Upgraded to bionic on 2018-05-04 (73 days ago)

[computer_freak_8 (j8t8b)]

Additionally, the link provided to report the bug upstream is 404.