f36, just updated and received thunderbird-librnp-rnp-102.2.0-1.fc36.x86_64 from thunderbird-91.12.0-1.fc36.x86_64 tb brings up the expected display but no input is accepted. The process is shown as running with 100% CPU PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 72149 eyal 20 0 4075036 772700 223612 R 100.3 2.4 5:26.57 thunderbird It will not refresh(*) the panel and will start responding after about 1h. [later] I see the panel was refreshed after 50m but input was still not accepted and the display will not refresh. It resolved after 70m. After this is seems to be OK, I can read mail etc. To be sure, I made a copy of the profile where I deleted all the .msf files and observed the same thing. I tried this a few times. It is not just a one-off post-upgrade process. After it recovers and works, if I shut tb down and launch it then it repeats the problem. There are not too many emails here, maybe a few tens of thousand totaling just over 1GB (a few mailing lists). My main mail client is on another machine, still running tb 91, and not showing this problem. Searching the 'net I did not find a relevant report, where should I look? BTW, after reading the release notes, seeing the structural changes, I wonder if it is at all possible to downgrade to v91? TIA (*) "not refreshed" means the panel is not painted after minimize/restore, showing only a border. -- Eyal Lebedinsky (fedora@xxxxxxxxxxxxxx) _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue