Problem after hotfix 9

We are getting a problem when we try and enter a persons name in to the request details. It comes up with an "autofill" list of names that you can select from

This was working OK until I added the recent update as if you entered in sam it would give you a list of all the sams. Now it always starts at A
so no matter whose name you put in the list starts at A

Could this be looked at please becuase the only way for a work around is to select the icon to the right "The little yellow person" and select from the whole list.

The autofill list was working great and saves alot of time when you have over 300 requesters to choose from.