I upgraded to 3.1 from 3.05 today, and I encountered 2 problems after the update:
-Custom permalinks with %category% did not work; they returned 404 errors on all my articles. Simple removing the %category% solved this error, however I'd much prefer keeping it.
-I'm unable to access my category page (ie digitwo.com/category/uncategorized). Prior to the update I was able to access it at digitwo.com/content/category/uncategorized. However, now I'm unable to access it at all; any attempt ends up in a 404 not found error.
I've tried many combinations, and have even changed the Category base setting in Settings > Permalink Settings to content, category, etc, but to no avail.
The website in question is http://digitwo.com.
Also, I forgot to add, my .htaccess is writable, and I've tried renaming / recreating it but it still refuses to work.
Any help is appreciated,