diff --git a/src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Src/Collections.cs b/src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Src/Collections.cs
index 9616d2b443..bbfaa03bc8 100644
--- a/src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Src/Collections.cs
+++ b/src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Src/Collections.cs
@@ -29,7 +29,7 @@ namespace ICSharpCode.Reporting
 				throw new ArgumentNullException("columnName");
 			}
 			
-			return this.FirstOrDefault(x => 0 == String.Compare(x.ColumnName,columnName,true,CultureInfo.InvariantCulture));
+			return this.FirstOrDefault(x => 0 == String.Compare(x.ColumnName,columnName,StringComparison.OrdinalIgnoreCase));
 		}
 	
 		
@@ -54,7 +54,7 @@ namespace ICSharpCode.Reporting
 				throw new ArgumentNullException("columnName");
 			}
 			
-			return this.FirstOrDefault(x => 0 == String.Compare(x.ColumnName,columnName,true,CultureInfo.InvariantCulture));
+			return this.FirstOrDefault(x => 0 == String.Compare(x.ColumnName,columnName,StringComparison.OrdinalIgnoreCase));
 		}
 	}
 	
@@ -71,7 +71,7 @@ namespace ICSharpCode.Reporting
 			if (String.IsNullOrEmpty(parameterName)) {
 				throw new ArgumentNullException("parameterName");
 			}
-			return this.FirstOrDefault(x => 0 == String.Compare(x.ParameterName,parameterName,true,CultureInfo.InvariantCulture));
+			return this.FirstOrDefault(x => 0 == String.Compare(x.ParameterName,parameterName,StringComparison.OrdinalIgnoreCase));
 		}
 		
 		
diff --git a/src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Src/DataManager/Listhandling/CollectionDataSource.cs b/src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Src/DataManager/Listhandling/CollectionDataSource.cs
index 73ee831799..12e75b6ba6 100644
--- a/src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Src/DataManager/Listhandling/CollectionDataSource.cs
+++ b/src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Src/DataManager/Listhandling/CollectionDataSource.cs
@@ -257,14 +257,14 @@ namespace ICSharpCode.Reporting.DataManager.Listhandling
 			throw new NotImplementedException();
 		}
 		
-		DataCollection<object> CreateBaseList(IEnumerable source, Type elementType)
+		static DataCollection<object> CreateBaseList(IEnumerable source, Type elementType)
 		{
 			var list = new DataCollection<object>(elementType);
 			list.AddRange(source);
 			return list;
 		}
 		
-		
+		/*
 		PropertyDescriptorCollection GetItemProperties(PropertyDescriptor[] listAccessors){
 			if (listAccessors != null && listAccessors.Length > 0){
 				var t = this.elementType;
@@ -277,5 +277,6 @@ namespace ICSharpCode.Reporting.DataManager.Listhandling
 			}
 			return ExtendedTypeDescriptor.GetProperties(elementType);
 		}
+		*/
 	}
 }
diff --git a/src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Src/Expressions/ExpressionHelper.cs b/src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Src/Expressions/ExpressionHelper.cs
index 034e305af5..9fdd6294f8 100644
--- a/src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Src/Expressions/ExpressionHelper.cs
+++ b/src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Src/Expressions/ExpressionHelper.cs
@@ -22,7 +22,7 @@ namespace ICSharpCode.Reporting.Expressions
 		
 		public static bool CanEvaluate (string expression)
 		{
-			if ((!String.IsNullOrEmpty(expression)) && (expression.StartsWith("=",StringComparison.InvariantCultureIgnoreCase))) {
+			if ((!String.IsNullOrEmpty(expression)) && (expression.StartsWith("=",StringComparison.OrdinalIgnoreCase))) {
 				return true;
 			}
 			return false;
diff --git a/src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Src/Expressions/TypeNormalizer.cs b/src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Src/Expressions/TypeNormalizer.cs
index 55811f7f51..168940e396 100644
--- a/src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Src/Expressions/TypeNormalizer.cs
+++ b/src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Src/Expressions/TypeNormalizer.cs
@@ -1,6 +1,7 @@
 // Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
 // This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
 using System;
+using System.Globalization;
 
 namespace ICSharpCode.Reporting.Expressions
 {
@@ -27,13 +28,13 @@ namespace ICSharpCode.Reporting.Expressions
 
 			try
 			{
-				right = Convert.ChangeType(right,left.GetType());
+				right = Convert.ChangeType(right,left.GetType(),CultureInfo.CurrentCulture);
 			}
 			catch
 			{
 				try
 				{
-					left = Convert.ChangeType(left, right.GetType());
+					left = Convert.ChangeType(left, right.GetType(),CultureInfo.CurrentCulture);
 				}
 				catch
 				{
@@ -92,7 +93,7 @@ namespace ICSharpCode.Reporting.Expressions
 				return value;
 
 			try {
-				return Convert.ChangeType(value, targetType);
+				return Convert.ChangeType(value, targetType,CultureInfo.CurrentCulture);
 			} catch (Exception e) {
 				
 				Console.WriteLine("TypeNormalizer {0} - {1}",value.ToString(),e.Message);
diff --git a/src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Src/Globals/StandardFormatter.cs b/src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Src/Globals/StandardFormatter.cs
index 81aecf805f..aff4c0d246 100644
--- a/src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Src/Globals/StandardFormatter.cs
+++ b/src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Src/Globals/StandardFormatter.cs
@@ -51,7 +51,7 @@ namespace ICSharpCode.Reporting.Globals
 					retValue = FormatDate(valueToFormat,format);
 					break;
 				case TypeCode.Boolean:
-					retValue = FormatBool (valueToFormat,format);
+					retValue = FormatBool (valueToFormat);
 					break;
 				case TypeCode.Decimal:
 					retValue = FormatDecimal (valueToFormat,format);
@@ -74,7 +74,7 @@ namespace ICSharpCode.Reporting.Globals
 		}
 		
 		
-		private static string FormatBool (string toFormat, string format)
+		private static string FormatBool (string toFormat)
 		{
 			if (CheckValue(toFormat)) {
 				bool b = bool.Parse (toFormat);
@@ -142,7 +142,7 @@ namespace ICSharpCode.Reporting.Globals
 			                                    CultureInfo.CurrentCulture,
 			                                    out time);
 			if (valid) {
-				return time.ToString("g");
+				return time.ToString("g",DateTimeFormatInfo.CurrentInfo);
 			}
 			return toFormat;
 		}