Patch to fix problem:

--- grub-0.97/stage2/common.c.e820      2007-07-30 11:36:19.000000000 -0800    
                            
+++ grub-0.97/stage2/common.c           2007-07-30 11:36:55.000000000 -0800    
                            
@@ -142,6 +142,7 @@
 init_bios_info (void)                                                         
                            
 {                                                                             
                            
 #ifndef STAGE1_5                                                              
                            
-  unsigned long cont, memtmp, addr;                                           
                            
+  unsigned long memtmp, addr;                                                 
                            
+  volatile unsigned long cont;                                                
                            
   int drive;                                                                  
                            
 #endif