Hi everyone, we have a web application with different web pages generated by Vaadin. Since our client updated to Firefox version 128, Firefox reliably crashes on one specific web page. Previous firefox version was 102. Crash message: Gah. your tab just crashed This is what we have done so far but without success: - Checked on different customer terminals (all showing same issue) - Raised RAM - Changed to troubleshoot (safe) mode - Disabled hardware acceleration - Cleared windows font cache - Checked crash reports Here are some crash reports: Crash report f9c8a13e-d991-484a-b773-8f6650251113 Crash report b963d596-ebcb-4a1a-8934-fcc660251113 https://crash-stats.mozilla.org/report/index/4515ddeb-2d08-4337-9c3a-95d740251114 Currently there is no option to update firefox to a newer version. I'm really grateful for your help, and looking forward to your reply!