Unhappy [Q] PureKAT v3 for galaxy pocket S5300- SD PROBLEM

hi!
i installed that rom (PureKAT v3 for galaxy pocket S5300, http://forum.xda-developers.com/show....php?t=2665277 ) and everything works fine, expect for one problem- it's can't read my SD card. what can i do to fix this bug? i really love this rom...
tnx, and sorry for my english..