Upload via Webbrowser slow

When uploading a file to infuse via the browser the upload is slower then it should be, even when the network is very fast.

Also when uploading the progress bar seems to be nearly done at some point and then jumps back to the middle. My theory is that the web interface is broken in a way so that each file is uploaded twice.

Has someone looked into this?

Have you submitted diagnostic reports right after this occurs? You might also want to provide versions of your ios device, Infuse version, and browser info.