Version: (using Devel) Installed from: Compiled sources I searched for a message containing a search key and I selected one of these from the resulting non empty result list in the dialog and then left the dialog by clicking the "Close" button. The preview pane showed the corresponding message but the message list still showed the previously selected folder (the one I was searching with the "Find messages"-operation) and the previously selected message was still selected - but it's contents obviously wasn't shown in the preview pane. I would either expect the selected folder to be switched to the "Searches - Last Search" folder and the displayed message to be selected or at least (or should I say preferably) the message selected in the folder it was originally located.
*** Bug 186162 has been marked as a duplicate of this bug. ***
Just maybe related to bug 185989.
This seems to be the same as bug 186162. Still I checked this one again after fixing above. Can not reproduce - closing.