SD IP core for DE1 don't work on quartus 9.1

Hello

I'm using a DE1 board and quartus 9.1 SP1. i had installed the 9.0 IP library, and all the itens work fine, but the SD card don't work, it generate a problem when I create the processor.

Error: Altera_UP_SD_Card_Avalon_Interface_0: More than one port in Altera_UP_SD_Card_Avalon_Interface_0:clock_sink has role reset

have anyone a solution or a mod to fix this problem?