Comment 2 for bug 1775683

We are sorry that we do not always have the capacity to review all reported bugs in a timely manner.

The following errors can be found in UbiquitySyslog.txt which was automatically attached to this bug report:

Jun 7 18:37:18 ubuntu kernel: [ 210.597274] SQUASHFS error: zlib decompression failed, data probably corrupt
Jun 7 18:37:18 ubuntu kernel: [ 210.597280] SQUASHFS error: squashfs_read_data failed to read block 0x3d39a2b8

It's possible you had a bad write to your media. When having such problems please try the option to check the integrity of the image from the installer boot menu, and if this confirms that the media is corrupt, try re-writing and/or re-downloading it.