apache2 files >2Gb on SuSE10.0

Hi, I am attempting to set up a webserver as a file point for some *.iso images and vmware player filesystems. I am having some difficulty in making very large files available (>2Gb) as they are not seen in the autoindex list and error out when trying to directly download them. Anyone know if there is a workaround enabling this apart from getting apache2.2? System: SuSE10.0 professional, 32bit i686, filesystem involved is ext3 Mark