[Typo3-dev] Page not found since RC2

[Georges Reti]

Hi,

i just hope I'm not bugging you with a well known issue...

I tried to install Typo3.6 RC2 (last source from CVS) + linux dummy package from typo3.org on a test server. Install runs fine but I can't log into the backend. The login is ok, but the redirection to alt_main.php leads me to a wrong place (http://www.site.com/alt_main.php and not http://www.site.com/typo3/alt_main.php)

When I get into the backend (I type the good adress manually), the links to the modules are wrong too.

Here one of the error message I get (for list module): The requested URL /alt_mod_frameset.php was not found on this server.
shouldn't it be typo3/alt_mod_frameset.php

I have a Typo3.5 installation on the same server that runs just fine. 

I tried to reinstall and used this time the testsite package, but it neither works and I get the same Error

any idea? (or did I do 2 times the same mistake???)

cheers

Georges