The freezes I have been encoutered seeming to be a hard disk problem, I have installed a new ssd disk and made an encrypted installation (twice) with hte image published in december.
At boot time, I am prompted for the password, but it fails to decrypt the disk.
By typing in the cli of grub-rescue, I can see I can type the good password without any keyboard related error (I use a French keyboard). From the live session, I can see the the password can indeed open the fs.
So, what's wrong ?