Ahh
November 21, 2009 | 01:37PM PST/PT
Due to errors in some of our backend systems, members may be seeing different errors in Search. This could be that "We were unable to run the search results you entered. Please try again in a few minutes" or a blank page, or simply the browser being unable to display the page.
This is also affecting the ability to access eBay Stores through search directly, and sometimes from the store URL.
Please note that we are working as quickly as possible to get this resolved. Thank you for your patience as we continue to work to resolve this.