I've modified quite a few pages in the documentation wiki to modify the RewriteCond statements relating to pretty_urls.
Previously, the docs had the following:
RewriteCond %{REQUEST_FILENAME} !-f [NC]
RewriteCond %{REQUEST_FILENAME} !-d [NC]
which I have changed to:
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
Removing the [NC] (no case) flag.
From the Apache mod_rewrite manual:
This applies to all versions of apache 1.* and 2.*. See, for example:This flag is effective only for comparisons between TestString and CondPattern. It has no effect on filesystem and subrequest checks.
http://httpd.apache.org/docs/2.2/mod/mod_rewrite.html
The [NC] flags on those RewriteCond will generally cause a [warn] message to be writting into the htppd error_log (of course this depends on logging level settings for the httpd).
I have updated the following wiki pages. These are the ones I could find via search that included these RewriteCond:
http://wiki.cmsmadesimple.org/index.php ... retty_URLs
http://wiki.cmsmadesimple.org/index.php ... l_Settings
http://wiki.cmsmadesimple.org/index.php ... And_Tricks
http://wiki.cmsmadesimple.org/index.php ... stallation
http://wiki.cmsmadesimple.org/index.php ... ettings/fr
http://wiki.cmsmadesimple.org/index.php ... ty_URLs/de
http://wiki.cmsmadesimple.org/index.php ... ty_URLs/nl
http://wiki.cmsmadesimple.org/index.php ... ettings/ru