Problem with Custom Permalink: Error 404

[Belletage]

Hey,
I´ve still Problems with GS ...


what I´m doing wrong, what I´ve forgot?

• install GS 3.1.2 and I18N 3.0.5.
  
• Establish two hierachical sites, wellcome and contenta, in english and german.
  
• add i18 into template Innovation to get_header() and get_navigation() and get_component()
  
• set Custom Permalink Structure: %nondefaultlanguage%/%parent%/%slug%.html, using Fancy URLs
  
• add to the htaccess that:
  

Code:

RewriteBase /onlinestuff/GetSimple/

RewriteRule ^/?$ en/ [R,L]   # optional
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(fr|de)/(.*?/)?([A-Za-z0-9-]+)/?$ index.php?id=$3&lang=$1 [QSA,L]
RewriteRule ^(fr|de)/?$ index.php?lang=$1 [QSA,L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*?/)?([A-Za-z0-9-]+)/?$ index.php?id=$2&lang=en [QSA,L]

(at least I don´t know the htaccess commands ...)


If I insert to /admin/inc/basic.php, at the beginning of function find_url(), that:

Code:

if ($parent=='index') $parent='';

it doesn´t work with %nondefaultlanguage% anymore.
But I will anyway give an Error 404


With this config, I get these non-working URLs:

http://localhost/onlinestuff/GetSimple/.html > no access, Error 403
http://localhost/onlinestuff/GetSimple/index/contenta.html > Error 404

http://localhost/onlinestuff/GetSimple/de/.html > Error 404
http://localhost/onlinestuff/GetSimple/de/index/contenta.html > Error 404



with Custom Permalink: %nondefaultlanguage%/%parent%/%slug%/
I got
http://localhost/onlinestuff/GetSimple/index/contenta/ > Error 404
http://localhost/onlinestuff/GetSimple/de/ > Error 404
http://localhost/onlinestuff/GetSimple/de/index/contenta/ > Error 404



What can I do???
Thanks a lot for help,
regards, B.