Index: trunk/MagicSoft/Mars/mdata/MDataChain.cc
===================================================================
--- trunk/MagicSoft/Mars/mdata/MDataChain.cc	(revision 2557)
+++ trunk/MagicSoft/Mars/mdata/MDataChain.cc	(revision 2573)
@@ -208,5 +208,5 @@
 // --------------------------------------------------------------------------
 //
-// Returns the number of alphanumeric characters (including '.')
+// Returns the number of alphanumeric characters (including '.' and ';')
 // in the given string
 //
@@ -216,5 +216,6 @@
     for (int i=0; i<l; i++)
     {
-        if (!isalnum(txt[i]) && txt[i]!='.' && /*txt[i]!='['&&txt[i]!=']'&&*/
+        if (!isalnum(txt[i]) && txt[i]!='.' && txt[i]!=';' && 
+	    /*txt[i]!='['&&txt[i]!=']'&&*/
             ((txt[i]!='-' && txt[i]!='+') || i!=0))
             return i;