This is a rant. Thunderbird 3 has omitted expanded columns facility from the folders pane. Not Good. Not good, at all! Seeing the number of messages in each folder is essential information. At least I consider it such. Mind you, I am well aware of e.g. the Extra Folder Columns 0.3 add-on (not working for the current version) and tweaking off the version checking advice such as [URL]http://kb.mozillazine.org/Updating_add-ons[/URL] This is unsatisfactory. What on earth was the grand idea behind dropping the option between 2 and 3? Usually I do not install new major version until about minor version around 0.0.3 or 0.0.4. But at office 3.0 was auto-installed while absent a couple of days. I am considering re-installing 2.0.0.23 for the time being. Anyone done the same? All the best, Timo