Accounts Payable Vendor not showing in the Vendor Inquiry by searching, but shows up using the spyglass

SOLVED

We are having an issue with Accounts Payable vendors.  When I open Vendor Inquiry, and I start typing in the name of a vendor, the list will populate.   Usually, I can find a vendor this way with no problem.   However, I have been told there are several vendors we have that cannot be found by typing and the list being populated.   In order to find these few specific vendors, I have to click on the little spy glass to show the entire list of vendors.   It is the same thing for Vendor Maintenance.

What is going on?  Once the vendor is selected, I'm able to see the list of invoices and payments.  I don't think it is affecting the G/L or invoicing, but it's still concerning.

Any ideas?

Thanks.