<![CDATA[Strange white lines under tabs]]>Win11, 64 bit, Opera 116.0.5366.35

I noticed strange white lines unders some tabs, see the image below. The same were on 116.0.5366.21:

0630cde1-49a6-43c1-8e99-00db8952766a-image.png

I don;t know how to reproduce it on your side, I did not do anything special.

]]>https://forums.opera.com/topic/75805/strange-white-lines-under-tabsRSS for NodeThu, 15 Oct 2026 12:32:08 GMTSun, 19 Jan 2025 12:29:39 GMT60<![CDATA[Reply to Strange white lines under tabs on Fri, 29 Aug 2025 10:08:31 GMT]]>@nkgrzegorzewicz
I got it. So, its not an issue. Thank you!

]]>https://forums.opera.com/post/391575https://forums.opera.com/post/391575Fri, 29 Aug 2025 10:08:31 GMT<![CDATA[Reply to Strange white lines under tabs on Fri, 29 Aug 2025 09:54:07 GMT]]>@flaviu2 those lines are Tab traces, one of our features that allows you to see which tabs were previously opened. You can configure it in settings: opera://settings/?search=Show+traces+on+most+recently+used+tabs

]]>https://forums.opera.com/post/391573https://forums.opera.com/post/391573Fri, 29 Aug 2025 09:54:07 GMT<![CDATA[Reply to Strange white lines under tabs on Fri, 29 Aug 2025 08:46:28 GMT]]>I just updated my browser to 121.0.5600.38, and the issue remains.

And more over, there is a permanent focus on Resore system button:
b0121015-08b8-4b45-a90c-ba45fb73a59a-image.png

]]>https://forums.opera.com/post/391572https://forums.opera.com/post/391572Fri, 29 Aug 2025 08:46:28 GMT<![CDATA[Reply to Strange white lines under tabs on Fri, 29 Aug 2025 08:43:18 GMT]]>I am using 120.0.5543.201 on Win11 64bit.

These strange lines under tabs are still present:
d2f54454-c26c-48f7-894c-d37b93b7d50a-image.png

And they are visible when more than, lets say, 10 tabs are open, no matter if they are part of tab islands or not.

]]>https://forums.opera.com/post/391571https://forums.opera.com/post/391571Fri, 29 Aug 2025 08:43:18 GMT<![CDATA[Reply to Strange white lines under tabs on Tue, 15 Apr 2025 11:05:38 GMT]]>I just updated the browser to the version 118 and this bug seems to be solved! Congratulations!

]]>https://forums.opera.com/post/382570https://forums.opera.com/post/382570Tue, 15 Apr 2025 11:05:38 GMT<![CDATA[Reply to Strange white lines under tabs on Tue, 15 Apr 2025 10:58:47 GMT]]>If I have much tabs opened, those strange lines are visible:

e5742a09-2b8e-4457-afc8-7f16196e7a6c-image.png

]]>https://forums.opera.com/post/382569https://forums.opera.com/post/382569Tue, 15 Apr 2025 10:58:47 GMT<![CDATA[Reply to Strange white lines under tabs on Wed, 26 Mar 2025 18:57:15 GMT]]>@flaviu2
These strange white lines are poping up when you open more than 10-15 tabs within a tab island, or, at least I noticed this even on version 117.0.5408.93 (after 18 versions of new tabs).

]]>https://forums.opera.com/post/381211https://forums.opera.com/post/381211Wed, 26 Mar 2025 18:57:15 GMT<![CDATA[Reply to Strange white lines under tabs on Sun, 19 Jan 2025 14:00:29 GMT]]>@flaviu2 It's the Tab Traces feature.

https://blogs.opera.com/desktop/2024/10/opera-one-r2-the-best-opera-browser-to-date/

]]>https://forums.opera.com/post/368846https://forums.opera.com/post/368846Sun, 19 Jan 2025 14:00:29 GMT<![CDATA[Reply to Strange white lines under tabs on Sun, 19 Jan 2025 13:27:22 GMT]]>@flaviu2
I noticed the tabs with those strange white lines were under last visited tabs. Might help this information.

]]>https://forums.opera.com/post/368845https://forums.opera.com/post/368845Sun, 19 Jan 2025 13:27:22 GMT