I'm developing a WP-mu based site, and I'm creating my own themes.
Some of my blogs give me a 404 error when I look for single posts. For example: on http://sitios.diinf.usach.cl/tips/ the Pages works like a charm (using only index.php). However, the single posts doesn't work (with the same template).
Thinking it was a problem with my theme, I changed to Kubrick. However, it does still fail, giving a 'nice' 404 error.
By the way, I'm using the directory based approach
Any clues?
Regenerate your permalinks. We've seen that before. Go to Settings - Permalinks and just click the save button. I've not been able to reliably reproduce it, but we've seen it happen every so often.
Well, we figured out *why* this works, just fyi. :) It flushes the rewrite rules in the internal cache. :D
It worked!. Thanks!
I think (after what Ms. andrea_r commented) it's because WP goes a bit nuts after creating a new blog; specially when you have a subdirectory blog created
BTW, I'm going to file a bug regarding this anyway (and/or why on the permalink admin page it still appears the .htaccess code)
