note 57657 added to features.file-upload

Hi all, i've noticed some bugs with my Php 4.3.3 script on an apache web server on linux red hat 9.0. Some files (*.doc, *.xls, *.pdf, *.zip) are corrupted after the upload, but they do not when I copy then using SAMBA. The upload is correct with text file or csv file. With fireFox et IE it's the same error. the upload_tmp_dir and the folder where i moved the uploaded files are all with apache:apache permissions. Could the problem be relative to MIME types on the web server ? I've noticed that the length of the uploaded file is grower than the file on the client side, nearly twice... I do not understand this problem.... Thanks for your future help... ---- Manual Page -- http://www.php.net/manual/en/features.file-upload.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+57657 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+57657&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+57657&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+57657&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+57657&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+57657&report=yes&reason=non-english Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+57657&report=yes&reason=already+in+docs Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+57657&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+57657&report=yes Search -- http://master.php.net/manage/user-notes.php