My b2evolution Version: 1.10.x

I just upgraded from 1.9 to 1.10.2 and all seemed fine. Today however when I went into my back office and clicked on posts, then comments it takes me to a page can't be found.

I can see the problem. It automatically takes me to

http://admin.php/?ctrl=browse&show_past=1&show_future=1&tab=comments

when it should be taking me to that page of course only with my url inserted before admin.php/

If I manually type in my url like this -
http://www.ijustgotblogged.com/admin.php/?ctrl=browse&show_past=1&show_future=1&tab=comments
It works just fine, so I can see that it is just the tab not linking to the right place.

I am not sure which file to alter to fix this, so the tabs link to the pages with my url in them. I have already checked the config/basic_config file and my base url is setup correctly.

Any suggestions