most likely the separator for the brand and category search is set to OR
WHERE brand ="Bellissimo" OR category = "flour pizza"
make sure that separator is set to AND:
WHERE brand ="Bellissimo" AND category = "flour pizza"
Your friends over here at WebAssist! These Dreamweaver extensions will assist you in building unlimited, custom websites.
These out-of-the-box solutions provide you proven, tested applications that can be up and running now. Build a store, a gallery, or a web-based email solution.