I ended up doing what you recommended. I downloaded the Redirection plugin.

I copied the URL with %C2%A0 in it and setup a target URL without the space and the results were great. I double checked all my other redirects, in case of conflict - no worries there. Also I used the server header checker tool and saw a great 301 returning a 200 OK. That felt good.

I still wanted to learn how to do it vs. how to "plug it" - see my thread here for all other woes related to this URL

In the meanwhile I found out that it wasn't several great sites that were linking wrongly, it's like close to ten (some .edu, .org, and even one .mil - editorial links).

Sometimes it's better to conform than to be a "purist". I saved tons of time by doing what I contemplated doing initially. Thanks for the push and for the help, Dan.

That is an idea I have contemplated, but I'm trying to limit the number of plugins. I have other redirects working very well, but this one with the "space" is so pesky. I would love to solve the issue using .htaccess if possible. I am looking into other solutions and will post here when anything comes up. In the meanwhile, I hope others may help, too.

Dan, thank you for your great feedback.

Dan,

Thanks for your response. I tried your recommendations. None worked.

http://mysite.com/archives/10-college- majors/ is what I found in the source code, but my AWSTATS and Google Webmaster Tools point to a URL %C2%A0 as the culprit 404 error. I double checked if the URL registering in my Stats and Google WT is from that PR6 page - yes it is.

There's no space in the URL from source code and I did a 301 redirect with this variation (see original post)

The url only shows the space in the browser's address bar, but not in source.

UPDATE
the   redirect works, and it did work. Even so, when looking at source of page linking to mine, the URL looks like this: ```
http://mysite.com/archives/10-college- majors/

Clicking the URL in Source View in FireFox takes me to ```
http://mysite.com/archives/10-college-%C2%A0majors/

none of my 301 redirects should direct there. I don't have any redirect plugins either.

Below is my setup for redirects in .htaccess file in my root word press installation.

• The www to non-www works well, so no problems there
• Other page redirects work well, too (example: redirect 301 /some-page/ http://mysite.com/another-page/ (I didn't post those because I have a few too many : )

So here it goes...

RewriteEngine On
RewriteCond %{HTTP_HOST} ^www.mysite.com$ [NC]
RewriteRule ^(.*)$ http://mysite.com/$1 [R=301,L]

BEGIN WordPress

<ifmodule mod_rewrite.c="">RewriteEngine On
RewriteBase /
RewriteRule ^index.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]</ifmodule>

END WordPress

redirect 301 /archives/10-college- majors/ http://mysite.com/archives/10-college-majors/

redirect 301 /archives/10-college-%20majors/ http://mysite.com/archives/10-college-majors/

redirect 301 /archives/10-college-%C2%A0majors/ http://mysite.com/archives/10-college-majors/

I'm having a problem with the last 301 redirect:

• redirect 301 /archives/10-college-%C2%A0majors/ http://mysite.com/archives/10-college-majors/

not working... As you can see I've tried using other varations of the "space" but no go. I also used a redirect in cPanel's Redirect screen; testing all the possible options + wildcard

I've also tried this:

• http://serverfault.com/questions/201829/using-special-characters-in-apache-mod-rewrite-rule (perhaps unsuccessfully, because it caused a 500 server error and it's a different situation in my case)

I also saw something here:

• http://www.webmasterworld.com/apache/3908682.htm

but I don't know if it works and how I would implement that + do so without compromising ALL other redirects.

Note: the URL displays with a space in the address bar of all major web browsers: http://mysite.com/10-college- majors/  and goes to a 404 page

I have a goregous page / PR6 / high authority site linking to the URL on my site, but they copied the URL with a space somehow. I contacted the person responsible for the website and he claims it works fine (aka he didn't check it).

Is there a clean way to redirect ONLY this problematic URL without compromising other redirects, etc?

Any ideas would be great. I'll respond with progress. Thanks in advance.

UPDATE
the   redirect works, and it did work. Even so, when looking at source of page linking to mine, the URL looks like this: ```
http://mysite.com/archives/10-college- majors/

Clicking the URL in Source View in FireFox takes me to ```
http://mysite.com/archives/10-college-%C2%A0majors/

none of my 301 redirects should direct there. I don't have any redirect plugins either.