Index: scanner.l
--- scanner.l.orig	2008-02-22 10:33:40 +0100
+++ scanner.l	2008-02-23 16:19:29 +0100
@@ -80,7 +80,7 @@
 					return NUMBER;
 				}
 
-[0-9]+[kmgt]{0,1}	{ 
+[0-9]+(k|m|g|t){0,1}	{ 
 					size_t len = strlen(yytext);
 					switch (yytext[len-1]) {
 						case 'k':