PHP debugging in Netbeans only for index.php - Joomla! Forum - community, help and support

hi netbeans 6.7 , beta 6.8.
scenario: i'm trying debug joomla extension php files served on localhost, 'run local web site' , not run script. xdebug initializing ok, stop on first line of index.php, once ide leaves index.php debug (breakpoints in other module non-functional) until code re-enters index.php. maybe losing project path information somehow http://localhost/joomla1.6/ however, if thats case cant life of me see where.
to way, debugger works on index.php not work on other .php file executed.

any advice appreciated. php ver 5.2.10 xdebug php_xdebug-2.0.5-5.2.dll firefox 3.5, netbeans extn, firebug 1.4.3

tks kindly. al.
ps fear may not able fixed: http://forums.netbeans.org/ptopic9043.html

i'm more convinced path problem netbeans has. can debug php files on of older projects placed php files in project directory. however, using joomla, php files spread out in subdirectories under main path directory. think parsing netbeans on project instantiation sort out php files, seem not. have put in bug request netbeans, in meantime eclipse work, near nice work :-(

ps sorry post meant added previous , forum not have [delete] message.