It seems persistant now. After opening Evolution for the second time, it came back again, as soon as I switched it to online mode. The difference is that I had new email (the above comment). I've also noticed emails are duplicated each time the error appears (like the inital reporter). When I had this a few weeks ago, I had a couple of thousand new emails, because automatic background checking was enabled and I just shrugged and dismissed the error, left it alone for a while, not realising how quickly new emails piled up. After clicking away error after error I googled for a solution. Fortunately, this time there are only about 350 new emails.
But I'm now a bit afraid of using Evolution, even though it has grown on me and I kinda depend on it now. -- evolution bug, "Summary and folder mismatch, even after a sync" https://launchpad.net/bugs/27014 -- desktop-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
