I have a dual boot machine, booting both Windows 10 and Ubuntu. Ubuntu 16.04 works fine, but each time after I boot Windows 10, Ubuntu 18.04 has a corrupted superblock, or so it says. The only way to solve this is to boot into Ubuntu 16.04 and correct it with the new e2fsck. I have installed Ubuntu 18.04 on two different partitions, but both get corrupted by Windows 10. The Computer is an Asus laptop with UEFI and a GPT hard disk. If you need more specific information to solve this, please let me know.
Currently Ubuntu 18.04 is hardly usable as the partition has to be corrected each time after I use Windows 10, which happens at least once a day.