@BobRay, i have been testing a lot of scenario's but i didn't found any solution.
So i did a clean install of modx on a test server and only installed the login snippet.
Then i configured the web context as described in here:
http://rtfm.modx.com/display/ADDON/Login.Basic+Setup
Afterwards i configured the it context as described in here
http://www.multilingual-modx.com/blog/2011/seo-friendly-multilingual-websites-with-modx-and-babel.html
But it is giving me the same error as on the live environment. So i can reproduce the issue with only 1 component installed with hardly no custom coding (only language plugin and .htaccess file are modified)
So there is definitly something wrong in my setup, ACL or something else???
So my question is can i hire your services to fix this issue?? Or would you help me for free, but in that case i will make a donation to the modx community...
I am a little bit desperate because this site should have been up-and-running last week.
This is the only thing that is missing (the login in the italian context)
If you are willing to help, can you send me a private message so i can send you all the passwords and links to the test server...
Much appreciated