shouldn't be there at all let alone throwing nasty errors ...)
While you may think you not need the Floppy it is used by Fusion when setting up Windows using Windows Easy Install. Also if one finds the need for booting an XP Virtual Machine via the Windows Setup CD-ROM in order to use the Recovery Console and if the Virtual Machine virtual hard disk is SCSI then one will need the Floppy to load SCSI Drivers form a virtual floppy that can be downloaded from vmware.com. Windows NT and 2000 can use a Floppy for various System Level Tasks and some Linux distributions still uses a Floppy for System for Rescue Disks, etc.
Anyway it can be turned off/on in the Virtual Machine's BIOS as needed. :smileyhappy:
BTW "Please insert a disk into drive A:." hardly qualifies as "throwing nasty errors".