As title says. This happen occasionally in any browser I try (and some other programs) without something I do to cause it. Only solution works for me is close the app window and open it again. I think my problem is this reported bug
The proposed solution is downgrade to mutter 48.2
Is this recommended? How to do it, I don’t know the command. Also if I downgrade will I have problems upgrading again when the bug fixed?
mitsos@tumbleweed:~> gnome-shell --version
GNOME Shell 48.2
mitsos@tumbleweed:~> mutter --version
mutter 48.3
mitsos@tumbleweed:~> cat /usr/lib/os-release
NAME="openSUSE Tumbleweed"
# VERSION="20250606"
ID="opensuse-tumbleweed"
ID_LIKE="opensuse suse"
VERSION_ID="20250606"
PRETTY_NAME="openSUSE Tumbleweed"
ANSI_COLOR="0;32"
# CPE 2.3 format, boo#1217921
CPE_NAME="cpe:2.3:o:opensuse:tumbleweed:20250606:*:*:*:*:*:*:*"
#CPE 2.2 format
#CPE_NAME="cpe:/o:opensuse:tumbleweed:20250606"
BUG_REPORT_URL="https://bugzilla.opensuse.org"
SUPPORT_URL="https://bugs.opensuse.org"
HOME_URL="https://www.opensuse.org"
DOCUMENTATION_URL="https://en.opensuse.org/Portal:Tumbleweed"
LOGO="distributor-logo-Tumbleweed"