Can only upload once in Safari

[benjsmith123]

In Safari on OS X I can only upload files once. I can select multiple files and upload them. But then when I try to upload again, I am able to select files but they do not populate into the GUI nor do they upload.

If I switch to the basic uploader I can upload multiple files multiple times.

x.x.x.x POST /jqupload/server/php/ - 443 - z.z.z.z Mozilla/5.0+(Macintosh;+Intel+Mac+OS+X+10_7_3)+AppleWebKit/534.53.11+(KHTML,+like+Gecko)+Version/5.1.3+Safari/534.53.10 200 0 0 2854

What am I missing?