Multiple cancelled 206 requests on iOS Safari

[addedlovely]

When loading MP4 files via XHR we're seeing several 206 status requests that are cancelled for some files. Seems to be two cancelled requests, then one successful. These are on the BLOB requests, not the initial XHR request.

Can't replicate on desktop, seems to only be on iOS.

Using version 1.0 of Preload.js

Any ideas?

[lannymcnie]

We can test this, but a sample would be helpful.

[Rigwarl]

Got same problem with createjs-2015.11.26, still need sample?