Opera's Tab Bar Width Expands When Restarting

[kyu3]

kyu3 last edited by leocg

Hello! I always use vertical tabs and keep the tab bar width set to the minimum. However, after updating Opera for Mac to the latest version (139.0.6053.38), I started experiencing an issue where the tab bar width expands every time I restart the browser.

Tab bar at minimum width ↓↓

Tab bar expanded upon startup ↓↓

(This English text was written using DeepL.)

Opera One ver. 139.0.6053.38
macOS 27.2 Golden Gate