SlaveBase: select() error 9

I have compiled konqueror3-embedded-0.2-20060121, but i have
this error:


debug: (2650) "HTTP/1.1 200 OK"
debug: (2650) "Date: Sun, 15 Oct 2006 22:36:55 GMT"
debug: (2650) "Server: Apache/2.0.40 (Red Hat Linux)"
debug: (2650) "Accept-Ranges: bytes"
debug: (2650) "X-Powered-By: PHP/4.2.2"
debug: (2650) "Connection: close"
debug: (2650) "Transfer-Encoding: chunked"
debug: (2650) "Content-Type: text/css; charset=utf-8"
debug: (2650) Content-type: text/css
debug: (2650) Media-Parameter Attribute: charset
debug: (2650) Media-Parameter Value: utf-8
debug: (2650) --empty--
debug: (2650) Emitting mimetype text/css
debug: (2650) SlaveBase::mimeType 'text/css'
debug: Reading Entry /PropagateHttpHeader
debug: Reading Entry /MaxCacheSize
debug: (2650) Cache, adding
"http://192.168.128.1/dokuwiki/lib/exe/css.php"
debug: (2650) Previous Response: 0
debug: (2650) Current Response: 200
debug: (2650) HTTPProtocol::readBody: retrieve data. -1
left.
debug: (2650) EOD received! Left = 0
debug: (2650) HTTPProtocol::httpClose
debug: (2650) HTTPProtocol::httpCloseConnection
launcher: creating slave for protocol http
debug: (2655) HTTPProtocol::reparseConfiguration
debug: SlaveBase: select() error 9,  Bad file descriptor!
exiting!
launcher: error sending launcherSlavePidCmd: Broken pipe
debug: SlaveBase: read() error 17,  File exists! exiting!
Segmentation fault
debug: SlaveBase: read() error 17,  File exists! exiting!
debug: SlaveBase: read() error 17,  File exists! exiting!

what's the problem?

             Best regard
                    Nicola