Bug on Permalink Settings stripped the Category Base from Category URLs.

[odick]

Problem:
Within the Permalink Settings I have stripped the Category Base from Category URLs.
Now within a category the first page is working fine without the category base. When I want to view the second page I get an 404 error. When I add the category base to the url, I can view the second page
More detail I find here:
http://wordpress.org/support/topic/plugin-wordpress-seo-by-yoast-permalinks-category-base-problem
Solution for now:
Uncheck the 'category base checkbox', save, check the 'category base checkbox' again, save. Now it should work again.

Just found this bug today after adding a category template for my theme, hope it's usefull :)
Wp version 3.5.1
plugin version 1.4.7

[echoLP]

I have been trying to recreate this issue, but I can't seem to under the trunk version here. If possible clone this repo and run some tests against it. If you are able to recreate it please provide me with any other settings you have checked off under Permalink Setting from Yoast SEO and Permalink Setting from Wordpress's Settings Menu.

[odick]

Hello, here is my setting for:
Permalink Setting from Wordpress's Settings Menu:
On Common Settings:

• Checked: Custom Structure http://domainname.com/%category%/%postname%/

On Optional

• Both category and tag are blank

Permalink Setting from Yoast SEO:
Checked:

• Strip the category base (usually /category/) from the category URL.
• Enforce a trailing slash on all category and tag URL's
• Redirect attachment URL's to parent post URL.

When using plugin version 1.4.7, what I do is add bunch of new category (both parent and child)
Then browse the site using http://domainname.com/categoryname
Move to the next page (http://domainname.com/categoryname/page/2/) and got not found error
The solution is:
At Permalink Setting from Yoast SEO I uncheck "Strip the category base (usually /category/) from the category URL" then save then check again, and save.
Finally http://domainname.com/categoryname/page/2/ works well

Today I just test the plugin version 1.4.8 [from Github], add bunch of new category (both parent and child)
It seem that everything work well, but I'm not so sure the bug still exist or not.
Tested on Wp version 3.5.1