Import site from Export xml of v2.2.1 (1and1 Blog)
I get a 404 error only on one post when using anything other than Permalink:Deflaut.
Search and found some post. This is what I've tried.
1. nuked .htaccess. Is does recreate file.
2. changing permalink setting DOES update .htaccess
3. renamed index.php.. bad idea, site went 403
4. Entering values into Category base & Tag base had no effect.