after installing php-3.0.18-1.6.x from errata SRPM, multipart uploads no longer crash httpd, BUT all uploaded files are prepended with a CR+LF pair. Additionally, OOHFORMS (from PHPLIB-7.2) fails to operate correctly when used in multipart-encoded forms. We assume it's the same problem, but haven't delved deeply into it. Also, horde-1.2.3-1 and imp-2.2.3-1
*** This bug has been marked as a duplicate of 25357 ***