Hi,   It's great that you have found a solution to fix it.     AjaxUploader adds the Flash/Silverlight support to let upload be more powerful.   In your case , I think because there must be a server error , and the the client can't catch the error in Flash mode.   So you can specify UploadType=''IFrame'' and try ...

That's what I assumed,  but for me it doesn't work. If I use the Flash icon 'F' (near the media and youtube icon) MaxFlashSize has no effect. It seems to be controlled my MaxDocumentSize.    

>>I can't get the new files to compile. I'm getting errors complaining Unknown Server Tag CE:UploadSingleFile in multiple GECKO_ files   Please delete the old client files when installing the new build.  

Stephen, This issue has been resolved in the version 5.2.Demo:http://cutesoft.net/example/general.aspx   Download:   http://cutesoft.net/Downloads/default.aspx    

Ken,   I am experiencing the same problem as DongZheng and I have read through the thread.   Is disabling flash mode the only solution to this?  Because now, the problem I encounter after disabling flash mode is that this action also disables multiple file upload.  After I disable flash upload like you ...

Hi atwoodkevin, The IFrame mode is the basic upload function. by default, AjaxUploader will use Silverlight mode for upload. If client does not install silverlight, it will change to Flash mode. If client does not install Flash too, it will change to IFrame mode. It mean that, all users will not use IFrame mode by default. If ...

hex1848: It works fine for Firefox if you specify the UploadType as flash. What is the default UploadType for the control if it's not specified?  Is it Auto? Maybe you have a bug in your capability detection code for newer Firefox Browsers when the control is inside an iframe?   1. If Ajax Uploader detects SilverLight is ...

Terry,     The attributes is  set to uploadtype=''Flash'' and  MultipleFilesUpload=''True''  but still multiple selection is not working even if flash is installed in firefox     Regards, Arun

I am having troubles with the cutesoft editor for a localhost installation of dotnetnuke 3.2.2. I have followed the instructions as provided and most of the functionality works fine except for:   Insert Image (Second button) Insert flash Insert media Downloadable Files I get the same error message which says:   Security ...

HI grl57810,   Please download the flash below, I thing is the feature what you mean.   I tested on DotNetNuke5.0 witch the latest version of editor.    dnnissue.swf   If you still get this issue, please send the test URL to me. We will investigating this issue and get back to you as soon as possible.   My ...