[PHP-WIN] cgi error

[Ivan Pavlovic]

The specified CGI application misbehaved by not returning a complete set of HTTP 
headers. 
The headers it did return are:

This message is starting to show when I change the name of home directory. I change 
the local path in IIS but nothing.
When I return the name everything  is ok.
I created new site and copy all of the pages but php pages still won't work and it's 
the same message.
What is the problem??. ( I try  to change security, and php work fine on the other 
site, restarting IIS and service from control panel but still nothing)