[Koha] "location" after search incorrect

Our server went down and has been replaced. Data appears to be mostly intact. When I search, I get the list of results, but the location column will say "No items available" (not sure if this is exact wording) for most results, even though they are checked in. The occasional result will have the correct location info, but some will also say the item is checked out when it is not. Any suggestions? Thanks, Shelley