I have the same problem. I tried it on my "live" server and on a "localhost" machine - both give the same error; that is, the small red x where the image should be.
I'm using DotNetNuke v4.5.1 for both machines. Here is the error that was thrown to the localhost (ROB) DNN Event Viewer:
AssemblyVersion: 04.05.01
PortalID: 0
PortalName: DotNetNuke 451
UserID: 3
UserName: perchman
ActiveTabID: 37
ActiveTabName: Home
RawURL: /Providers/HtmlEditorProviders/CEHtmlEditorProvider/CuteSoft_Client/CuteEditor/ImageEditor/ImageEditor_ShowImage.aspx?1180182989203&filepath=/Portals/0/Member/Store/TitanII.jpg&drawid=ImageEditor1&action=resize¶meters=50|&gid=f5eba917-1f58-4a89-af73-aad37b9f23bb&r=0.6334416608140108
AbsoluteURL: /Providers/HtmlEditorProviders/CEHtmlEditorProvider/CuteSoft_Client/CuteEditor/ImageEditor/ImageEditor_ShowImage.aspx
AbsoluteURLReferrer: http://localhost/Providers/HtmlEditorProviders/CEHtmlEditorProvider/CuteSoft_Client/CuteEditor/ImageEditor/ImageEditor.aspx?setting=!3wEWBAUFZW4tdXMFAyRhMRUFGXNlY3VyaXR5OkltYWdlR2FsbGVyeVBhdGgZc2VjdXJpdHk6RmlsZXNHYWxsZXJ5UGF0aBlzZWN1cml0eTpNZWRpYUdhbGxlcnlQYXRoGXNlY3VyaXR5OkZsYXNoR2FsbGVyeVBhdGgcc2VjdXJpdHk6VGVtcGxhdGVHYWxsZXJ5UGF0aBUFEn4vUG9ydGFscy8wL01lbWJlchJ!1L1BvcnRhbHMvMC9NZW1iZXISfi9Qb3J0YWxzLzAvTWVtYmVyEn4vUG9ydGFscy8wL01lbWJlchV!1L1BvcnRhbHMvMC90ZW1wbGF0ZXOh7vbfcoNfVfgmLsdWklqddFra4g!2!2&f=/Portals/0/Member/Store/TitanII.jpg&p=/Providers/HtmlEditorProviders/CEHtmlEditorProvider/CuteSoft_Client/CuteEditor/
UserAgent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 2.0.50727; InfoPath.1; .NET CLR 1.1.4322)
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: 7664558f-978b-4e1e-8997-1752b32e3d6c
InnerException: Unhandled Error:
FileName:
FileLineNumber: 0
FileColumnNumber: 0
Method: System.Number.StringToNumber
StackTrace:
Message: System.Exception: Unhandled Error: ---> System.Web.HttpUnhandledException: Exception of type 'System.Web.HttpUnhandledException' was thrown. ---> System.FormatException: Input string was not in a correct format. at System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal) at System.Number.ParseInt32(String s, NumberStyles style, NumberFormatInfo info) at CuteEditor.ImageEditor.DrawShow..ctor(String drawid, String filepath, String action, String parameters, String guid) at ASP.providers_htmleditorproviders_cehtmleditorprovider_cutesoft_client_cuteeditor_imageeditor_imageeditor_showimage_aspx.Page_Load(Object sender, EventArgs e) at System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) at System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) at System.Web.UI.Control.OnLoad(EventArgs e) at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) --- End of inner exception stack trace --- at System.Web.UI.Page.HandleError(Exception e) at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) at System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) at System.Web.UI.Page.ProcessRequest() at System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context) at System.Web.UI.Page.ProcessRequest(HttpContext context) at ASP.providers_htmleditorproviders_cehtmleditorprovider_cutesoft_client_cuteeditor_imageeditor_imageeditor_showimage_aspx.ProcessRequest(HttpContext context) at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) --- End of inner exception stack trace ---
Source:
Server Name: ROB