As reported here http://askubuntu.com/q/245586/14916:
*After using the Wubi migration script and booting into my Ubuntu install, when I plug in my USB flash drive I receive a prompt that says "Unable to open a folder for PENDRIVE. No application is registered as handling this file." If I attempt to open the drive from the launcher, nothing happens.
Any idea why this might be happening?*
The answer has one solution. This or another must be added to the migration script:
As reported here http://askubuntu.com/q/245586/14916: *After using the Wubi migration script and booting into my Ubuntu install, when I plug in my USB flash drive I receive a prompt that says "Unable to open a folder for PENDRIVE. No application is registered as handling this file." If I attempt to open the drive from the launcher, nothing happens.
Any idea why this might be happening?*
The answer has one solution. This or another must be added to the migration script:
e.g.
sudo setfacl -m u:bcbc:rx /media/bcbc