Export to HTML5 website (ubuntu, android)

NOTE: this is a copy and paste of a closed bug report I posted yesterday. It was closed because "I did not post valid URL". I am unable to post valid URLs due to the forum rules of new members. Hence I replaced the HTTP_COLON_SLASH_SLASH_dropbox.com part of the URL with something that went through...

Link to .capx file (required!):

HTTPS_DROPBOX_DOMAIN/s/rb5lmsgdjeirexu/darwin_galaxy.capx

Steps to reproduce:

1. export to HTML5 website (HTTPS_DROPBOX_DOMAIN/sh/2pan66j29s0smgp/6MABET_jrO)

2. open index.html with browser

Observed result:

javascript console outputs

"Uncaught SecurityError: An attempt was made to break through the security policy of the user agent. "

and the screen is black

Expected result:

loads a screen with a few sprite in it

Browsers affected:

Chrome: yes

Firefox: no

Internet Explorer: not tested

Operating system & service pack:

Chrome problem repeated on

1. Ubuntu 12.04 (32-bit), chrome version 29.0.1547.76,

2. Nexus 4 30.0.1599.82

works on windows chrome though

Construct 2 version:

R146 32-bit

Please follow the bug report guidelines and make sure your .capx file does not include any third party plugins. It currently uses 'InstanceBank'.

Note that you cannot run exported projects until you upload them. If you are running the exported project from disk, that error message is to be expected. Please remember to include thorough steps which include exactly how you run the game and where you've uploaded it (if you have).

Yes I am an idiot.

serving the webpage on HTTP does make it all work. (it did work on FF though without)

Many thanks