https://connect.mozilla.org/t5/discussions/new-rounded-corners-using-white-line-on-dark-themes-and-pages/m-p/138696#M56308 <P>PS .. This happens when Website appearance is set to system and in light mode</P> Sat, 19 Sep 2026 00:16:07 GMT Neubreed 2026-09-19T00:16:07Z https://connect.mozilla.org/t5/discussions/new-rounded-corners-using-white-line-on-dark-themes-and-pages/m-p/138611#M56275 <P>The new rounded edge with dark pages is drawn with a white line causing high contrast and a noticeable edge .. Should match mode / colour of theme.<BR />Using developer edition&nbsp;157.0b2 (64-bit)</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="2026-09-18 08_44_56-Inbox - ryan@neubreed.com.au - Mozilla Thunderbird.png" style="width: 402px;"><img src="https://connect.mozilla.org/t5/image/serverpage/image-id/15741iC391937663F8E874/image-size/large/is-moderation-mode/true?v=v2&amp;px=999" role="button" title="2026-09-18 08_44_56-Inbox - ryan@neubreed.com.au - Mozilla Thunderbird.png" alt="2026-09-18 08_44_56-Inbox - ryan@neubreed.com.au - Mozilla Thunderbird.png" /></span></P> Thu, 17 Sep 2026 22:49:35 GMT https://connect.mozilla.org/t5/discussions/new-rounded-corners-using-white-line-on-dark-themes-and-pages/m-p/138611#M56275 Neubreed 2026-09-17T22:49:35Z https://connect.mozilla.org/t5/discussions/new-rounded-corners-using-white-line-on-dark-themes-and-pages/m-p/138696#M56308 <P>PS .. This happens when Website appearance is set to system and in light mode</P> Sat, 19 Sep 2026 00:16:07 GMT https://connect.mozilla.org/t5/discussions/new-rounded-corners-using-white-line-on-dark-themes-and-pages/m-p/138696#M56308 Neubreed 2026-09-19T00:16:07Z