Hello forum,
I'm quite new here and I post this thread because I do not know whats going wrong ..
I have as guest OS Xubuntu 20.10.
I installed Wine 6.0 and a Windows application within.
As long as I do not have the Parallels tools installed everything works fine.

After installing Parallels tools the picture is flipped complete:

So it seems something has happened after installing Parallels tools ...
After uninstalling Parallels tools everything is working fine again.
I'm quite new here and I post this thread because I do not know whats going wrong ..
I have as guest OS Xubuntu 20.10.
I installed Wine 6.0 and a Windows application within.
As long as I do not have the Parallels tools installed everything works fine.
After installing Parallels tools the picture is flipped complete:
So it seems something has happened after installing Parallels tools ...
After uninstalling Parallels tools everything is working fine again.