I am unable to print emails - the dialogue hangs at print preview screen where nothing is displayed apart from the circling wheel. Same for all accounts. Fedora Linux 41 / KDE Plasma 6.2.5 / Graphics platform Wayland / Thunderbird 128.6.0-1.fc41 Thunderbird will not print to either printer (Epson Workforce Pro - WF-5110 or HPLaserJet P2015dn) rendering Thunderbird impossible to use fully. Printers always: * print a test page successfully * print in all other apps including LibreOffice * print web pages * print same emails using Kmail client (installed as 2nd client if only to print emails as workaround) Print using system dialogue does not work from Thunderbird (most options greyed-out including Print). * reinstalling printers makes no difference * reinstalling Thunderbird makes no difference Cause: configuration setting or permissions issue or.... I'm out of options and can't think of anything else to try. As a long-term user of Thunderbird (>12 years) I'd really like to get this working. Thanks, Ric