BuddyPress.org

Hey guys,
i just upgraded to 1.6.1 and i just found out that the search for users isnt working anymore, i search for example for “japan” and it shows up “showing 1 of 22 Members” but its displaying no members just the amount of search results found.
if you don’t know what i mean check it out -> http://www.Japantandem.de/members/
and another tiny issue but not “big” for me, i just use the old buddypress adminbar and somehow i cant delete my members anymore its redirecting to an error page if i use the adminbar (old one)
hope you know a solution.
have a nice day and thanks a lot.
Chris