Version: 1.9.7 (using KDE Devel)
Installed from: Compiled sources
If you chose "Find Messages", you can select to either search in all *local* Folders, or select *one* Account to be searched in. It would be great if one could select multiple accounts for searching, thus creating a "virtual combined search folder". In my (special) case I often get mails from the same thread into different accounts. This would allow for viewing the complete thread across the accounts.
See also bug 5694, which is mostly the same.
Created attachment 31863 [details]
Here the trick
*** This bug has been marked as a duplicate of bug 5694 ***