ISPConfig broke again! PHP include paths

[mike_p]

As in my previous post (http://www.howtoforge.com/forums/showthread.php?t=44590) I have once again managed to break ISPConfig such that it cannot find various files.

It occurs on any tab and comes up with (eg, on the sites tab)
"Warning: listform::require_once(list/web_domain.list.php) [function.listform-require-once]: failed to open stream: No such file or directory in /usr/local/ispconfig/interface/lib/classes/listform.inc.php on line 51"
followed by a matching fatal error.

I've now discovered that the problems occur when I specify an include_path in /etc/php.ini

To prevent the problem, it is neccessary to have "." in the path list.

For example I originally set
include_path = "/home/extras/inc"
ISPConfig did not work.
However if I set
include_path = ".:/home/extras/inc"
ISPConfig works again!