Problems with PHP Version 4.1.0 ???

[J. C. <jan...@im...>]

I installed the new Version 4.1.0 of PHP (well the newest is 4.1.1 of
course) and now I am getting some warnings regarding the XPath Class (no
warnings with Version 4.0.6!):
______________

If you would like to enable call-time pass-by-reference, you can set
allow_call_time_pass_reference to true in your INI file. However, future
versions may not support this any longer. in
E:\imeso\web\Administration\data\xpath.class.php on line 2296 PHP Warning:
Call-time pass-by-reference has been deprecated - argument passed by value;
If you would like to pass it by reference, modify the declaration of
call_user_method(). If you would like to enable call-time pass-by-reference,
you can set allow_call_time_pass_reference to true in your INI file.
However, future versions may not support this any longer. in
E:\imeso\web\Administration\data\xpath.class.php on line 2306 PHP Warning:
The call_user_method() function is deprecated, use the call_user_func
variety with the array(&$obj, "method") syntax instead in
E:\imeso\web\Administration\data\xpath.class.php on line 2216 PHP Warning:
The call_user_method() function is deprecated, use the call_user_func
variety with the array(&$obj, "method") syntax instead in
E:\imeso\web\Administration\data\xpath.class.php on line 2216 PHP Warning:
The call_user_method() function is deprecated, use the call_user_func
variety with the array(&$obj, "method") syntax instead in
E:\imeso\web\Administration\data\xpath.class.php on line 2216 PHP Warning:
The call_user_method() function is deprecated, use the call_user_func
variety with the array(&$obj, "method") syntax instead in
E:\imeso\web\Administration\data\xpath.class.php on line 2216 PHP Warning:
The call_user_method() function is deprecated, use the call_user_func
variety with the array(&$obj, "method") syntax instead in
E:\imeso\web\Administration\data\xpath.class.php on line 2216 PHP Warning:
The call_user_method() function is deprecated, use the call_user_func
variety with the array(&$obj, "method") syntax instead in
E:\imeso\web\Administration\data\xpath.class.php on line 2216
________________

My php file uses

include ("xpath.class.php") and
$xpath = new XPATH("xmlfile.xml") and

calls "getData()" two times, which works fine.

When using "@include()" it does not give warnings about the "call-time
pass-by-reference" but still the "call_user_method() function"-warning six
times.

I guess this is a general problem - or am I wrong?

Cheers
 Jan