Passing   entity in a function parameter value

Hi, I recently upgraded from PHP3 to PHP4. One side-effect I have noticed is that a lot of the code I use to display photos in my photo album is now broken. Specifically, I use a function to display a specific photo: function display_photo ($photo_header,$photo_path,$photo_alt,$photo_caption,$copyright_year) { print "<H3>$photo_header</H3>\n"; print "<IMG SRC=\"$photo_path\" ALT=\"$photo_alt\">\n"; print "<BR CLEAR=all>\n"; print "<FONT CLASS=PhotoCaptionFont>\n"; print "$photo_caption\n"; print "<BR>Copyright &copy; $copyright_year, all rights reserved.\n"; print "Not for commercial use.\n</FONT>\n"; return; } Note that the variables $photo_header, et al, usually contain &nbsp; to represent whitespaces, since most of the parameters passed have spaces in them. In PHP3, this function worked fine. But since the upgrade to PHP4, the function "chops off" any information in variables after and including the first &nbsp; it encounters. Any ideas? Kindly, David PS: you can download the source code for my site on the site itself: http://www.david-greenberg.net/projects.php