[Wien] error in lapw0

[yxl at email.jlu.edu.cn]

Dear all,
 I have compiled wien2k with intel ifort  compiler 9.0 and mkl 8.0.
Before i compiled there is no error.   But now 
    cycle 1 	

>   lapw0 	(22:42:58) Segmentation fault
23.430u 0.059s 0:23.57 99.6%	0+0k 0+0io 0pf+0w

>   stop error.
I have read the mailing-list ,but those errors happened in lapw1.
Can you give me some advice ? Thank you !
Memory:4G  swap space :8G
yours sincerely,
hongxia