Sounds like you two are contradicting each other.
In Lion it is currently displayed like this: 55,301,914,760 bytes (55.3 GB)
It SHOULD be like this: 55.3 GB (55,301,914,760 bytes)
I mean would anyone disagree with me? It is crazy that Apple listed it the first way in Lion and not the latter like any normal person would expect! It is very annoying to me because it is not easily glance-able, you have to search or scan when you look at it just to see how big something is. It is only in Lion that they switched it weird like that too!
So can either of you confirm which way it is in Mountain Lion for sure?
Thanks
The number in brackets is actually not equivalent to the number before it. The number in bold on top is the shortened size of the file. The number listed after "Size" (not in brackets) is the size of the files in bytes, and the number in brackets is the size that is being taken up on disk by the selected file(s)/folder(s). Due to the structure of a file system, the space is allocated in set amounts, so the amount of space being taken up on disk (especially for folders full of very small files) may be different to the actual size of the file(s)/folder(s)