diff --git a/ClosedXML/ClosedXML/ClosedXML/Excel/Cells/XLCell.cs b/ClosedXML/ClosedXML/ClosedXML/Excel/Cells/XLCell.cs
index fdd6eac..03ba5be 100644
--- a/ClosedXML/ClosedXML/ClosedXML/Excel/Cells/XLCell.cs
+++ b/ClosedXML/ClosedXML/ClosedXML/Excel/Cells/XLCell.cs
@@ -249,17 +249,17 @@
                 || value is decimal
                 )
             {
-                if (value is double && !Double.IsNaN((Double)Convert.ChangeType(value, typeof (Double)))
-                    && !Double.IsInfinity((Double)Convert.ChangeType(value, typeof (Double))))
-                {
-                    _dataType = XLCellValues.Number;
-                    _cellValue = value.ToString();
-                }
-                else
+                if (Double.IsNaN((Double)Convert.ChangeType(value, typeof (Double)))
+                    || Double.IsInfinity((Double)Convert.ChangeType(value, typeof (Double))))
                 {
                     _cellValue = value.ToString();
                     _dataType = XLCellValues.Text;
                 }
+                else
+                {
+                    _dataType = XLCellValues.Number;
+                    _cellValue = value.ToString();
+                }
             }
             else if (value is Boolean)
             {
diff --git a/ClosedXML/ClosedXML/ClosedXML/Properties/AssemblyInfo.cs b/ClosedXML/ClosedXML/ClosedXML/Properties/AssemblyInfo.cs
index 6a2086e..db7443d 100644
--- a/ClosedXML/ClosedXML/ClosedXML/Properties/AssemblyInfo.cs
+++ b/ClosedXML/ClosedXML/ClosedXML/Properties/AssemblyInfo.cs
@@ -9,7 +9,7 @@
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("")]
 [assembly: AssemblyProduct("ClosedXML")]
-[assembly: AssemblyCopyright("Copyright © Manuel De Leon 2012")]
+[assembly: AssemblyCopyright("Copyright © Manuel De Leon 2013")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 
@@ -31,6 +31,6 @@
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("0.68.1.0")]
-[assembly: AssemblyFileVersion("0.68.1.0")]
+[assembly: AssemblyVersion("0.69.1.0")]
+[assembly: AssemblyFileVersion("0.69.1.0")]
 [assembly: System.Runtime.CompilerServices.InternalsVisibleTo("ClosedXML_Tests, PublicKey=0024000004800000940000000602000000240000525341310004000001000100a1fb8ba59167fe734d64128ca73d32c45cb8a117246d09c95c8769db88fe332b0a3396bedd0ea48ee42b0e5796fec0798ca5cb628a9a6de80d35d6c67b936ca1670347b3d4f2b769c8ce2ddcf959dbac6bcd88e6c08751ea1fffa0522de3507193e7035305a8aa008d6c88cca1341b3120fa9c347ab3f97e2d772e2709277da5")]
\ No newline at end of file
diff --git a/ClosedXML/ClosedXML/ClosedXML_Net3.5/Properties/AssemblyInfo.cs b/ClosedXML/ClosedXML/ClosedXML_Net3.5/Properties/AssemblyInfo.cs
index c8bf256..90fae75 100644
--- a/ClosedXML/ClosedXML/ClosedXML_Net3.5/Properties/AssemblyInfo.cs
+++ b/ClosedXML/ClosedXML/ClosedXML_Net3.5/Properties/AssemblyInfo.cs
@@ -31,5 +31,5 @@
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("0.68.1.0")]
-[assembly: AssemblyFileVersion("0.68.1.0")]
+[assembly: AssemblyVersion("0.69.1.0")]
+[assembly: AssemblyFileVersion("0.69.1.0")]