diff --git a/doc/contributions.txt b/doc/contributions.txt
index 8c5bb3d5763a496c05784b980182836c8f8e448e..8c2f46acf45e13c086e8da13863af4e0fdbd3a2e 100755
--- a/doc/contributions.txt
+++ b/doc/contributions.txt
@@ -176,6 +176,8 @@ Ansariel Hiller
 	STORM-1713
 	STORM-1899
 Aralara Rajal
+Arare Chantilly
+	CHUIBUG-191
 Ardy Lay
 	STORM-859
 	VWR-19499
diff --git a/indra/llui/lltexteditor.cpp b/indra/llui/lltexteditor.cpp
index 5e553fcd16bb6937e05b203ef1134b3f62742afd..d1c4bcb24bf872167b00fb0c4799fbf97774b84b 100755
--- a/indra/llui/lltexteditor.cpp
+++ b/indra/llui/lltexteditor.cpp
@@ -2767,10 +2767,8 @@ void LLTextEditor::updatePreedit(const LLWString &preedit_string,
 	}
     
 	segment_vec_t segments;
-    LLStyleConstSP sp(new LLStyle(getStyleParams()));
-	segments.push_back(new LLNormalTextSegment(sp, 0, mPreeditWString.length(), *this));
-    
-    insertStringNoUndo(insert_preedit_at, mPreeditWString, &segments); 
+	//pass empty segments to let "insertStringNoUndo" make new LLNormalTextSegment and insert it, if needed.
+	insertStringNoUndo(insert_preedit_at, mPreeditWString, &segments); 
 
 	mPreeditStandouts = preedit_standouts;