Index: linden/indra/newview/llcontroldef.cpp
===================================================================
--- linden/indra/newview/llcontroldef.cpp	(revision 93)
+++ linden/indra/newview/llcontroldef.cpp	(working copy)
@@ -192,7 +192,7 @@
 	// Windows XP and Vista, as well as "Arial Unicode MS".
 	gSavedSettings.declareString(
 		"FontSansSerifFallback",
-		"MSGOTHIC.TTC;gulim.ttc;simhei.ttf;ArialUni.ttf",
+		"MSGOTHIC.TTC;gulim.ttc;simhei.ttf;Tahoma.ttf;ArialUni.ttf",
 		"Name of fallback san-serif font (Truetype file name)");
 #elif LL_DARWIN
 	// This is a fairly complete Japanese font that ships with Mac OS X.