I've installed sugarCRM (community edition, 6.3.1) on a Debian box (new clear installation) and it seemed to go fine untill I've tried to load a localization pack.

Here i've got
Code:
ZIP Error(0): 0
error. In log I can see
Code:
Mon Jan 30 19:30:33 2012 [22763][1][FATAL] HTTP Error: no data present after HTTP headers
Mon Jan 30 19:30:33 2012 [22763][1][FATAL] HTTP/1.1 100 Continue

HTTP/1.1 500 Internal Server Error
Server: nginx
Date: Mon, 30 Jan 2012 15:30:24 GMT
Content-Type: text/html
Connection: keep-alive
X-Application-Server: 10.13.10.128
Content-Length: 0


Mon Jan 30 19:30:34 2012 [22763][1][FATAL] HTTP Error: no data present after HTTP headers
Mon Jan 30 19:30:34 2012 [22763][1][FATAL] HTTP/1.1 500 Internal Server Error
Server: nginx
Date: Mon, 30 Jan 2012 15:30:25 GMT
Content-Type: text/html
Connection: keep-alive
X-Application-Server: 10.13.10.128
Content-Length: 0
messages (two of them on every load attempt) and it's very surprising to me -- i've got no nginx installed on this machine, here's apache2 web server!

Any suggestions?