boinc manager 8.1.0-733 doesn't show contextual menu on right click

[kotenok2000]

Describe the bug
A clear and concise description of what the bug is.

Steps To Reproduce

1. Install boinc 8.1.0-733

Expected behavior
It opens context menu like boinc 8.0.2 on windows.
Screenshots
Windows version

linux version

I see this in stderrgui.txt

System Information

• OS: ubuntu 22.04 WSL1
• BOINC Version: 8.1.0-733

Additional context
i have pulled files from latest deb and replaced files from boinc_ubuntu_7.16.6_x86_64-pc-linux-gnu.sh

[AenBleidd]

Have you tried to install firefox?

[kotenok2000]

If i test it on vmware workstation with Ubuntu Cinnamon it opens firefox.

[AenBleidd]

So, then there is no issue

[kotenok2000]

It should open right button menu like boinc 8.0.2

[AenBleidd]

In your previous comment you wrote that it works and opens Firefox. So what is the issue exactly?

[kotenok2000]

Right mose button opened contextual menu on boinc_ubuntu_7.16.6_x86_64-pc-linux-gnu