Updated update: New version now available from the
WideMail site. Please go there for your new version.
Oh bother. Just updated the MacBook to the freshly released Mac OS X 10.6.7 and the essential WideMail has died again. The last update was designed to cope with 10.6.5, but survived the upgrade to 10.6.6, which lulled me into a false sense of security.
If you had WideMail installed before updating to 10.6.7, you’ll more than likely find that you have a lack of the Subject column in Mail. Fortunately there is a quick fix for this which won’t break anything else[1]. I found this after a bit of googling led me to this post and this discussion. Any, to save you searching, here’s what to do. Close Mail if it’s running, start Terminal and type this command:
defaults delete com.apple.mail TableColumns
then press Enter and restart Mail. Woo, hoo, the Subject column is back. You’ll need to adjust column widths and add or remove columns to suit your own requirements, but that’s a lot less hassle than recreating accounts (or hoping MobileMe will sync them without getting confused).
I hope there will be a fix soon. I think I’ll hold off updating the iMac for a while. Mail in its non-wide version isn’t nearly as pleasant to use.
[1] Other suggestions that have been around for previous versions involved trashing all of Mail’s preferences, which could involve a lot of work to get things (accounts, rules, you name it) back the way you had them.