We have a store Magento 1.5.0.1 works well before. But currently we meet this bug: SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry ‘131-1’ for key 2 when adding products. Each time add product it increase the first one key 131 -> 132 -> 133….. (Budget: $30-$250 USD, Jobs: Magento)
