Anaconda in file partedUtils.py on the line 335 has a text about to re-initialize disc, but last sentence and buttons are labeled as 'Format drive'. If the disc label should be changed (ie from BSD to DOS or GPT type), the disc itself is not formated (AFAIK). Only first new sector with another type of the label (with another structure holding partition table) is written to the disc. Then partition could be formatted separately with various FS (ext2, ext3, swap or so). Or I completly missed?
Thanks, fixed in CVS