I have this strange bug upon updating to Plasma 5.12.5 in Manjaro Linux.

Code: Select all

 Kernel: 4.17.0-1-MANJARO x86_64 bits: 64 compiler: gcc v: 7.3.1
 Desktop: KDE Plasma 5.12.5 tk: Qt 5.10.1
 Distro: Manjaro Linux 17.1.10 Hakoila

If you have the exact same number of item in the “next” menu category it will not update. This affect both Classic Menu and Dashboard widget.
This little GIF may help clarify what I mean: https://imgur.com/a/7Hf2Chj
What I have tried so far:

• Rebooting
• Disabling Compositing effect
• Restoring KDE Plasma to default settings

None of these worked. Anyone having the same issue?

Looks like is a regression in Plasma 5.12.5:
https://bugs.kde.org/show_bug.cgi?id=394013