I downloaded Ubermix in late March, 2014. No problems.
Since then, I have 'downloaded' a number of different versions no fewer than 10 times.
Using a variety of OS, browsers including Firefox, IE, Chrome, Chromium
They always transfers the 2.1GB file, and then stops, leaving a ....img.crdownload file.
After another hour, the 'connection' times-out, and deletes the file.
The 'crdownload' file is also always corrupt and not usable, in contrast to the .part file from other sources.
Is anyone else having this problem?
I find no mention of it on this forum. There is a twitter message from another user on 10-April that describes this same problem.