Fiddler crashes on startup

[drago]

Hi I get this error when i start up fiddler. I have .net 1.1, 2.0 sp2,
3.0 sp2 and 3.5 sp1 installed
---------------------------
Sorry, you may have found a bug...
---------------------------
Fiddler has encountered an unexpected problem. If you believe this is
a bug in Fiddler, please copy
this message by hitting CTRL+C, and submit a bug report using the Help
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Configuration system failed to initialize
at System.Configuration.ConfigurationManager.PrepareConfigSystem()

at System.Configuration.ConfigurationManager.GetSection(String
sectionName)

at System.Configuration.PrivilegedConfigurationManager.GetSection
(String sectionName)

at System.Diagnostics.DiagnosticsConfiguration.GetConfigSection()

at System.Diagnostics.DiagnosticsConfiguration.Initialize()

at System.Diagnostics.DiagnosticsConfiguration.get_IndentSize()

at System.Diagnostics.TraceInternal.InitializeSettings()

at System.Diagnostics.TraceInternal.WriteLine(Object value)

at System.Diagnostics.Trace.WriteLine(Object value)

at Fiddler.Proxy..ctor()

at Fiddler.frmViewer.Main(String[] arrArgs)

System.Configuration
System.Configuration.ConfigurationErrorsException: Unrecognized
configuration section runtime. (C:\Program Files
\Fiddler2\Fiddler.exe.Config line 2)

at System.Configuration.ConfigurationSchemaErrors.ThrowIfErrors
(Boolean ignoreLocal)

at System.Configuration.BaseConfigurationRecord.ThrowIfParseErrors
(ConfigurationSchemaErrors schemaErrors)

at System.Configuration.BaseConfigurationRecord.ThrowIfInitErrors()

at System.Configuration.ClientConfigurationSystem.EnsureInit(String
configKey)
Fiddler v2.2.6.4 [.NET 2.0.50727.3053 on Microsoft Windows NT 5.1.2600
Service Pack 2]
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OK
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[EricLaw]

Please see http://groups.google.com/group/httpfiddler/browse_thread/thread/cb45d43702792123#