You work as a Network Administrator for Net World International. You have configured the hard disk drive of your computer as shown in the image below:

The computer is configured to dual-boot with Windows 2000 Server and Windows 98. While working on Windows 2000 Server, you save a file on the 6GB partition. You are unable to find the file while working on Windows 98. You are not even able to access the partition on which the file is saved. What is the most likely cause?