Index: ch.vc90.sln
===================================================================
diff -u -N -re325433dbd36b7310ba80e46e645198ed7cc0643 -rd032934a99b3bf6a7db2e5953159688627919dba
--- ch.vc90.sln	(.../ch.vc90.sln)	(revision e325433dbd36b7310ba80e46e645198ed7cc0643)
+++ ch.vc90.sln	(.../ch.vc90.sln)	(revision d032934a99b3bf6a7db2e5953159688627919dba)
@@ -15,60 +15,32 @@
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Win32 = Debug|Win32
-		Debug|x64 = Debug|x64
 		Debug-Unicode|Win32 = Debug-Unicode|Win32
 		Debug-Unicode|x64 = Debug-Unicode|x64
-		Release|Win32 = Release|Win32
-		Release|x64 = Release|x64
 		Release-Unicode|Win32 = Release-Unicode|Win32
 		Release-Unicode|x64 = Release-Unicode|x64
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{4B215B9A-58CA-4987-AC95-7DFC3043E100}.Debug|Win32.ActiveCfg = Debug|Win32
-		{4B215B9A-58CA-4987-AC95-7DFC3043E100}.Debug|Win32.Build.0 = Debug|Win32
-		{4B215B9A-58CA-4987-AC95-7DFC3043E100}.Debug|x64.ActiveCfg = Debug|x64
-		{4B215B9A-58CA-4987-AC95-7DFC3043E100}.Debug|x64.Build.0 = Debug|x64
 		{4B215B9A-58CA-4987-AC95-7DFC3043E100}.Debug-Unicode|Win32.ActiveCfg = Debug-Unicode|Win32
 		{4B215B9A-58CA-4987-AC95-7DFC3043E100}.Debug-Unicode|Win32.Build.0 = Debug-Unicode|Win32
 		{4B215B9A-58CA-4987-AC95-7DFC3043E100}.Debug-Unicode|x64.ActiveCfg = Debug-Unicode|x64
 		{4B215B9A-58CA-4987-AC95-7DFC3043E100}.Debug-Unicode|x64.Build.0 = Debug-Unicode|x64
-		{4B215B9A-58CA-4987-AC95-7DFC3043E100}.Release|Win32.ActiveCfg = Release|Win32
-		{4B215B9A-58CA-4987-AC95-7DFC3043E100}.Release|Win32.Build.0 = Release|Win32
-		{4B215B9A-58CA-4987-AC95-7DFC3043E100}.Release|x64.ActiveCfg = Release|x64
-		{4B215B9A-58CA-4987-AC95-7DFC3043E100}.Release|x64.Build.0 = Release|x64
 		{4B215B9A-58CA-4987-AC95-7DFC3043E100}.Release-Unicode|Win32.ActiveCfg = Release-Unicode|Win32
 		{4B215B9A-58CA-4987-AC95-7DFC3043E100}.Release-Unicode|Win32.Build.0 = Release-Unicode|Win32
 		{4B215B9A-58CA-4987-AC95-7DFC3043E100}.Release-Unicode|x64.ActiveCfg = Release-Unicode|x64
 		{4B215B9A-58CA-4987-AC95-7DFC3043E100}.Release-Unicode|x64.Build.0 = Release-Unicode|x64
-		{7CE8B0C5-8CD4-4551-ACBF-EC4749E15E69}.Debug|Win32.ActiveCfg = Debug|Win32
-		{7CE8B0C5-8CD4-4551-ACBF-EC4749E15E69}.Debug|Win32.Build.0 = Debug|Win32
-		{7CE8B0C5-8CD4-4551-ACBF-EC4749E15E69}.Debug|x64.ActiveCfg = Debug|x64
-		{7CE8B0C5-8CD4-4551-ACBF-EC4749E15E69}.Debug|x64.Build.0 = Debug|x64
 		{7CE8B0C5-8CD4-4551-ACBF-EC4749E15E69}.Debug-Unicode|Win32.ActiveCfg = Debug-Unicode|Win32
 		{7CE8B0C5-8CD4-4551-ACBF-EC4749E15E69}.Debug-Unicode|Win32.Build.0 = Debug-Unicode|Win32
 		{7CE8B0C5-8CD4-4551-ACBF-EC4749E15E69}.Debug-Unicode|x64.ActiveCfg = Debug-Unicode|x64
 		{7CE8B0C5-8CD4-4551-ACBF-EC4749E15E69}.Debug-Unicode|x64.Build.0 = Debug-Unicode|x64
-		{7CE8B0C5-8CD4-4551-ACBF-EC4749E15E69}.Release|Win32.ActiveCfg = Release|Win32
-		{7CE8B0C5-8CD4-4551-ACBF-EC4749E15E69}.Release|Win32.Build.0 = Release|Win32
-		{7CE8B0C5-8CD4-4551-ACBF-EC4749E15E69}.Release|x64.ActiveCfg = Release|x64
-		{7CE8B0C5-8CD4-4551-ACBF-EC4749E15E69}.Release|x64.Build.0 = Release|x64
 		{7CE8B0C5-8CD4-4551-ACBF-EC4749E15E69}.Release-Unicode|Win32.ActiveCfg = Release-Unicode|Win32
 		{7CE8B0C5-8CD4-4551-ACBF-EC4749E15E69}.Release-Unicode|Win32.Build.0 = Release-Unicode|Win32
 		{7CE8B0C5-8CD4-4551-ACBF-EC4749E15E69}.Release-Unicode|x64.ActiveCfg = Release-Unicode|x64
 		{7CE8B0C5-8CD4-4551-ACBF-EC4749E15E69}.Release-Unicode|x64.Build.0 = Release-Unicode|x64
-		{5510B933-046F-4F75-8B46-5E8279C8CCDE}.Debug|Win32.ActiveCfg = Debug|Win32
-		{5510B933-046F-4F75-8B46-5E8279C8CCDE}.Debug|Win32.Build.0 = Debug|Win32
-		{5510B933-046F-4F75-8B46-5E8279C8CCDE}.Debug|x64.ActiveCfg = Debug|x64
-		{5510B933-046F-4F75-8B46-5E8279C8CCDE}.Debug|x64.Build.0 = Debug|x64
 		{5510B933-046F-4F75-8B46-5E8279C8CCDE}.Debug-Unicode|Win32.ActiveCfg = Debug-Unicode|Win32
 		{5510B933-046F-4F75-8B46-5E8279C8CCDE}.Debug-Unicode|Win32.Build.0 = Debug-Unicode|Win32
 		{5510B933-046F-4F75-8B46-5E8279C8CCDE}.Debug-Unicode|x64.ActiveCfg = Debug-Unicode|x64
 		{5510B933-046F-4F75-8B46-5E8279C8CCDE}.Debug-Unicode|x64.Build.0 = Debug-Unicode|x64
-		{5510B933-046F-4F75-8B46-5E8279C8CCDE}.Release|Win32.ActiveCfg = Release|Win32
-		{5510B933-046F-4F75-8B46-5E8279C8CCDE}.Release|Win32.Build.0 = Release|Win32
-		{5510B933-046F-4F75-8B46-5E8279C8CCDE}.Release|x64.ActiveCfg = Release|x64
-		{5510B933-046F-4F75-8B46-5E8279C8CCDE}.Release|x64.Build.0 = Release|x64
 		{5510B933-046F-4F75-8B46-5E8279C8CCDE}.Release-Unicode|Win32.ActiveCfg = Release-Unicode|Win32
 		{5510B933-046F-4F75-8B46-5E8279C8CCDE}.Release-Unicode|Win32.Build.0 = Release-Unicode|Win32
 		{5510B933-046F-4F75-8B46-5E8279C8CCDE}.Release-Unicode|x64.ActiveCfg = Release-Unicode|x64