I never knew of bugs within it.

The only "bug" I know of was that Microsoft modified Windows 3.1 so that it wouldn't install on DR-DOS.

The DOS component of Partition Magic uses a DR-DOS derivate, as well, as far as I know.

When you find a big kettle of crazy, it's best not to stir it.
--Dilbert cartoon

"Interplay.some zombiefied unlife thing going on there" - skavenhorde at RPGWatch