Every few months, my message sorting will switch to threaded mode. It did it again within the last couple of days.
I thought maybe it reverts to defaults whenever an up… (read more)
Every few months, my message sorting will switch to threaded mode. It did it again within the last couple of days.
I thought maybe it reverts to defaults whenever an update comes through, but update history shows my last update was Sept. 12 (exactly a month ago), and I used T-Bird yesterday, and messages were not threaded then.
I'm thinking that if I change the defaults to "unthreaded", this would stop happening, but I'm curious if it's common for it to randomly switch to the default irrespective of updates.
Would the computer rebooting (whether manually or automatically for, say, Windows updates) cause it to revert to defaults - is that what's going on?