MultiNewParagraph was removed. Applications should now use NewParagraph.

Here is a discussion about upgrading.

http://lists.squeakfoundation.org/pipermail/squeak-dev/2013-October/173820.html

On Sat, Mar 8, 2014 at 4:21 AM, Herbert König <herbertkoenig at gmx.net> wrote:
> Hi,
>
> importing projects saved in 4.4 into 4.5 does not work.
>
> If I save an empty project in 4.4 loading it in 4.5 complains about missing
> MultiNewParagraph.
>
> Looking into Multilingual-Scanning category I notice that most classes are
> missing now.
>
> Is this intentional?
>
> Cheers
>
> Herbert
>