This question on Super User - Format an external hard disk to FAT32, only option showing is NTFS - was migrated from Stack Overflow, but doesn't have the link back to the original question - https://stackoverflow.com/questions/3018462/format-an-external-hard-disk-closed. The Stack Overflow question has the forward link.
This is the second time I've seen this today.
In both cases I flagged the SU question for moderator attention, but thought I ought to post a bug.
Here's one from yesterday:
And one migrated to Server Fault: