SEARCH is going to the wrong site

Problem with search boxes on wiki pages in I have custom Sidebars on all my Wiki pages. Each sidebar has a SEARCH box on top, then all wikis within that category under it. Whether I use Google Search box in my Wikis, or SEARCH WIKIS, or SEARCH, I am only getting results from our old site. Go to Appearance --> Widgets in the Dashboard and see that for the wiki 1.1 Observation Balloons, I am using just a SEARCH box. All other wikis have SEARCH WIKI in the widget. Input a search, like Bob Sinclair or Pat Works. The results will all be from our OLD site, I need the results to be from our new site, It has substantially more content, and is updated almost every day. The old site has not had new content loaded for some time.