https://connect.mozilla.org/t5/discussions/firefox-locks-up-maxing-out-cpu-force-restart/m-p/54402#M19201 <P>Since the last update, pages will occasionally hang when loading.&nbsp; Looking at resource meter there are usually 2 FF sub-processes drawing out 60-90% of CPU.&nbsp; Closing then reopening tab of locked site causes the problem to repeat.&nbsp; Forcing a close, is the only solution, at which point, everything returns to normal, including the offending website that the previous session was hanging on.<BR />This is occurring 2-3 times a day which is quite irritating because I usually just minimize the window to keep logins active.</P> Sun, 31 Mar 2024 06:35:33 GMT RF2112 2024-03-31T06:35:33Z https://connect.mozilla.org/t5/discussions/firefox-locks-up-maxing-out-cpu-force-restart/m-p/54402#M19201 <P>Since the last update, pages will occasionally hang when loading.&nbsp; Looking at resource meter there are usually 2 FF sub-processes drawing out 60-90% of CPU.&nbsp; Closing then reopening tab of locked site causes the problem to repeat.&nbsp; Forcing a close, is the only solution, at which point, everything returns to normal, including the offending website that the previous session was hanging on.<BR />This is occurring 2-3 times a day which is quite irritating because I usually just minimize the window to keep logins active.</P> Sun, 31 Mar 2024 06:35:33 GMT https://connect.mozilla.org/t5/discussions/firefox-locks-up-maxing-out-cpu-force-restart/m-p/54402#M19201 RF2112 2024-03-31T06:35:33Z