bullet formatting not possible?
 

I copied / pasted an html page which had formatting outline using lowercase / uppercase roman numerals, numbers and letters. However, pasting it wysiwyg editor automatically changes all roman numerals and letters into numbers.

Any way or mod to correct this?

To fix the copy and paste, probably not. To fix the list, just edit the post with the normal editor (with the vBcode showing so you can edit it), and change the[list] tags to[list=1],[list=a], or[list=A] as appropriate. It may also work with the roman numerals (using i), but I've never tried it.