Hi,
I moved a blog from one domain to another. I also upgraded from 2.0.5 to 2.3.3 and so far everything works great except for one issue:
When someone tries to submit a comment, it goes to "page not found". Since I installed the new blog in a side folder I first thought I had not entered the correct path somewhere in the admin but everything looks great and all the other functions work fine out of that folder.
On the old domain, the url before I submit a post is:
http://somesite.com/?p=772#respond
and after I submit the post it is:
http://somesite.com/?p=772#comment-190066
On the new domain, before I submit a post is:
http://somesite.com/blog/?p=772#respond
and after I submit the post it is:
http://somesite.com/sizzle/http://somesite.com/blog/wp-comments-post.php
If it helps, the "sizzle" in the path above is the name of my theme and only shows up in the themes folder where it should be.
I even deactivated all my plug-ins, just in case, and that didn't help anything.
I'm stuck ahd hope someone can point me in the right direction.