Aaron,
Please try the steps below then get back to me.
1. First please make sure you are using the latest DLL.
2. Create a temp folder for Cute Editor and add it into the web.config.
3. Add Uploader httpModule to web.config's httpModules list
To allow CuteEditor to upload big files, you need to add Uploader HttpModule to your application.
IIS 5.0, 6.0 and IIS 7.0 Classic mode
<configuration>
<system.web>
<httpModules>
<add name="CuteEditor.UploadModule" type="CuteEditor.UploadModule,CuteEditor"/>
</httpModules>
</system.web>
</configuration>
IIS 7.0 Integrated mode
<configuration>
<system.webServer>
<modules>
<add name="CuteEditor.UploadModule" type="CuteEditor.UploadModule,CuteEditor"/>
</modules>
</system.webServer>
</configuration>
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