In a nutshell, I've got some pagination on my archive pages. Eg, this works:
But this breaks:
I tested by just pasting the urls in the browser, so not a code problem. (I'm using a plug-in to remove "category" from the url - doesn't matter if it's on or off). To make matters worse, it's working fine on my staging site - it only breaks on the live site! I can see no difference between the two sites.
FWIW, permalink structure: /%year%/%postname%/
Anybody have any idea why this is breaking? Anybody know how I can fix my category links? Please help! (Using WP 3.2.1).