I can confirm this bug.
I'm using: - Raspberry Pi 4B 8GB - Ubuntu 20.10 Desktop
Choosing "Ubuntu on Wayland" as Desktop at the login-screen, I can login. - Opening "files" works (I get a normal window) - But, opening Firefox/Gimp/etc brings up broken windows (see attachment)
I can confirm this bug.
I'm using:
- Raspberry Pi 4B 8GB
- Ubuntu 20.10 Desktop
Choosing "Ubuntu on Wayland" as Desktop at the login-screen, I can login.
- Opening "files" works (I get a normal window)
- But, opening Firefox/Gimp/etc brings up broken windows (see attachment)