something's wrong with my phpgtk0.1 Win32

Hi!

Can anybody tell me why i get the following error messages when I dl in the
php_gtk.dll:

<b>Warning</b>:  Constant gdk_clear already defined in
<b>C:\PROGRA~1\APACHE~1\phpgtk\SAMPLE~1\hello.php</b> on line <b>4</b><br>
<br>
<b>Warning</b>:  Constant gdk_delete already defined in
<b>C:\PROGRA~1\APACHE~1\phpgtk\SAMPLE~1\hello.php</b> on line <b>4</b><br>
<br>
<b>Warning</b>:  Constant gdk_a already defined in
<b>C:\PROGRA~1\APACHE~1\phpgtk\SAMPLE~1\hello.php</b> on line <b>4</b><br>
<br>
<b>Warning</b>:  Constant gdk_b already defined in
<b>C:\PROGRA~1\APACHE~1\phpgtk\SAMPLE~1\hello.php</b> on line <b>4</b><br>

.... and it goes on for a while ...
The previous version(0.04) worked fine and I copied all the new files in the
right place...

Thanks,

klc