I never ever run into this problem and I run those major versions. 
 
What distro are you using? 
 
If it's gentoo, you're probably railing your cflags too hard. Back things off a little. 
 
You ALSO might have a bad memory module. Try memtest86 on your hardware. 
		
	
		
		
		
		
		
		
			
				__________________ 
				-- 
Keelyeh 
Owner, ServerOp and Developer 
Jest 4 Server 
Linux (Jest3 runs on Fedora, our Dev servers usually run on Ubuntu and/or Gentoo), OC-12 Connection = Hella Fast
			 
		
		
		
		
		
		
	
		
		
	
	
	 |