File Upload -- File Trailer Partial

Please Cc: me -- I can't keep up with anything like the full volume of PHP-General any more and have only lurked for quite some time :-( I'm consistently seeing file uploads get only the trailing N bytes of the file if the file is over a certain size. This is on applications that worked flawlessly under previous versions on the "old" ISP, but I had to start using http://php.net/move_uploaded_file and working around/through safe mode on the new ISP. The limit does *NOT* seem to be a constant, but perhaps the ISP's attempt to alter the File Upload Limit has affected this over time... I guess I'm seeking reassurance that: A) File upload not known to be broken B) move_uploaded_file completely finishes and CLOSES a file before returning The variance in the amount of data succesfully acquired "feels" like move_uploaded_file is leaving the file open, and then I fopen() it, and get the latter half of the file due to file-pointer cross-wiring or something. Here is the top bit of phpinfo(): PHP Version 4.2.0-dev System OpenBSD o2 2.9 conf#0 i386 Build Date Jan 29 2002 15:56:06 Configure Command './configure' '--with-apache=../apache_1.3.22' '--with-config-file-path=/var/www/conf' '--enable-trans-sid' '--enable-ftp' '--enable-sockets' '--with-openssl' '--with-gd' '--with-jpeg-dir=/usr/local/lib' '--with-png-dir=/usr/local/lib' '--with-tiff-dir=/usr/local/lib' '--with-zlib-dir=/usr/include' '--with-mysql' '--with-pdflib' '--with-mcrypt' '--with-pgsql=/usr/local' Server API Apache Virtual Directory Support disabled Configuration File (php.ini) Path /var/www/conf/php.ini ZEND_DEBUG disabled Thread Safety disabled This program makes use of the Zend Scripting Language Engine: Zend Engine v1.2.0, Copyright (c) 1998-2002 Zend Technologies -- Got Music? http://l-i-e.com/artists.htm