Just now I referred the Unicode 4.0 beta for Gujarati script. (URL -
http://www.unicode.org/charts/PDF/U40-0A80.pdf ). I noticed that the glyphs for the code points 0A8C (GUJARATI LETTER VOCALIC L ) and 0AE1 (GUJARATI LETTER VOCALIC LL ) are wrong. The Gujarati characters never have any SHIROREKHA (Top Line). The glyphs of these characters need to be corrected immediately. For more information following url may be referred:
Manoj.