env: redhat 7.0 latest apache 1.3.14 and php 4.0.4p1
problem: every time if the form use ENCTYPE="multipart/form-data" all the text variable post will have a \n before it.
say, <FORM ACTION="<?php echo $PHP_SELF?>" METHOD="POST" ENCTYPE="multipart/form-data"><INPUT TYPE="HIDDEN" NAME="mode" VALUE="edit"></form>
result:
$mode="\nedit"
any body notice it?