https://connect.mozilla.org/t5/discussions/tabs-not-visible/m-p/21476#M9011 <P>Hi Begijn, this could happen if you set up a userChrome.css file. Some of the older rules do not work correctly in Firefox 108.</P><P>If you remember the source where you found your rules, I suggest going back and updating from the source. If you can't track that down, try the wizards on r/FirefoxCSS who have been addressing these issues since Firefox 108 came out:</P><P><A href="https://www.reddit.com/r/FirefoxCSS/" target="_blank">https://www.reddit.com/r/FirefoxCSS/</A></P> Thu, 22 Dec 2022 18:10:12 GMT jscher2000 2022-12-22T18:10:12Z https://connect.mozilla.org/t5/discussions/tabs-not-visible/m-p/21443#M8999 <P>latest version 108.0.1 doesn't show different tabs and tbs cannot be selected. They are there but only very compressed. (mac)</P> Thu, 22 Dec 2022 07:17:05 GMT https://connect.mozilla.org/t5/discussions/tabs-not-visible/m-p/21443#M8999 Begijn 2022-12-22T07:17:05Z https://connect.mozilla.org/t5/discussions/tabs-not-visible/m-p/21476#M9011 <P>Hi Begijn, this could happen if you set up a userChrome.css file. Some of the older rules do not work correctly in Firefox 108.</P><P>If you remember the source where you found your rules, I suggest going back and updating from the source. If you can't track that down, try the wizards on r/FirefoxCSS who have been addressing these issues since Firefox 108 came out:</P><P><A href="https://www.reddit.com/r/FirefoxCSS/" target="_blank">https://www.reddit.com/r/FirefoxCSS/</A></P> Thu, 22 Dec 2022 18:10:12 GMT https://connect.mozilla.org/t5/discussions/tabs-not-visible/m-p/21476#M9011 jscher2000 2022-12-22T18:10:12Z