【解决方法】：
==========================
第一步：请依次打开：
CuteSoft_Client/CuteEditor/Configuration/Security
修改“Security”文件夹中的“Default.config”文件即可^^
==========================
第二步：对Default.config进行常用属性设置：
==========================
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<security name="RestrictUploadedImageDimension">true</security> //是否限制上传图象尺寸
<security name="OverWriteExistingUploadedFile">false</security> //如果上传的文件已经存在，是否将其覆盖
<security name="AutoResizeUploadedImages">true</security> //是否自动调整上传图象
<security name="MaxImageWidth">1024</security> //上传图象的最大宽度
<security name="MaxImageHeight">768</security> //上传图象的最小宽度
<security name="MaxImageSize">1000</security> //上传图象文件的最大值
<security name="MaxMediaSize">100</security> //上传媒体文件的最大值
<security name="MaxFlashSize">100</security> //上传Flash文件的最大值
<security name="MaxDocumentSize">10000</security> //文档最大值
<security name="MaxTemplateSize">1000</security> //模板最大值
<security name="ImageGalleryPath">~/uploads</security> //图象文件上传路径
<security name="MediaGalleryPath">~/uploads</security> //媒体文件上传路径
<security name="FlashGalleryPath">~/uploads</security> //Flash文件上传路径
<security name="TemplateGalleryPath">~/templates</security> //模板路径
<security name="FilesGalleryPath">~/uploads</security> //文件库路径
<security name="MaxImageFolderSize">102400</security> //图象文件夹最大值
<security name="MaxMediaFolderSize">102400</security> //媒体文件夹最大值
<security name="MaxFlashFolderSize">102400</security> //Flash文件夹最大值
<security name="MaxDocumentFolderSize">102400</security> //文档文件夹最大值
<security name="MaxTemplateFolderSize">102400</security> //模板文件夹最大值
<security name="ThumbnailWidth">80</security> //最小宽度
<security name="ThumbnailHeight">80</security> //最小高度
<security name="ThumbnailColumns">5</security> //最小列数
<security name="ThumbnailRows">3</security> //最小行数
<security name="AllowUpload">true</security> //是否允许上传
<security name="AllowModify">true</security> //是否允许修改
<security name="AllowRename">true</security> //是否允许重命名
<security name="AllowDelete">true</security> //是否允许删除
<security name="AllowCopy">true</security> //是否允许复制
<security name="AllowMove">true</security> <!-- this is rename too --> //是否允许移动
<security name="AllowCreateFolder">true</security> //是否允许创建文件夹
<security name="AllowDeleteFolder">true</security> //是否允许删除文件夹
<security name="ImageFilters"> //这里过滤(设置)图象文件格式
<item>.jpg</item>
<item>.jpeg</item>
<item>.gif</item>
<item>.png</item>
</security>
<security name="MediaFilters"> //这里过滤(设置)媒体文件格式
<item>.avi</item>
<item>.mpg</item>
<item>.mpeg</item>
<item>.mp3</item>
</security>
<security name="DocumentFilters"> //这里过滤(设置)文档文件格式
<item>.txt</item>
<item>.doc</item>
<item>.pdf</item>
<item>.zip</item>
<item>.rar</item>
<item>.avi</item>
<item>.mpg</item>
<item>.mpeg</item>
<item>.swf</item>
<item>.jpg</item>
<item>.jpeg</item>
<item>.gif</item>
<item>.png</item>
<item>.htm</item>
</security>
</configuration>
==========================
第一步：请依次打开：
CuteSoft_Client/CuteEditor/Configuration/Security
修改“Security”文件夹中的“Default.config”文件即可^^
==========================
第二步：对Default.config进行常用属性设置：
==========================
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<security name="RestrictUploadedImageDimension">true</security> //是否限制上传图象尺寸
<security name="OverWriteExistingUploadedFile">false</security> //如果上传的文件已经存在，是否将其覆盖
<security name="AutoResizeUploadedImages">true</security> //是否自动调整上传图象
<security name="MaxImageWidth">1024</security> //上传图象的最大宽度
<security name="MaxImageHeight">768</security> //上传图象的最小宽度
<security name="MaxImageSize">1000</security> //上传图象文件的最大值
<security name="MaxMediaSize">100</security> //上传媒体文件的最大值
<security name="MaxFlashSize">100</security> //上传Flash文件的最大值
<security name="MaxDocumentSize">10000</security> //文档最大值
<security name="MaxTemplateSize">1000</security> //模板最大值
<security name="ImageGalleryPath">~/uploads</security> //图象文件上传路径
<security name="MediaGalleryPath">~/uploads</security> //媒体文件上传路径
<security name="FlashGalleryPath">~/uploads</security> //Flash文件上传路径
<security name="TemplateGalleryPath">~/templates</security> //模板路径
<security name="FilesGalleryPath">~/uploads</security> //文件库路径
<security name="MaxImageFolderSize">102400</security> //图象文件夹最大值
<security name="MaxMediaFolderSize">102400</security> //媒体文件夹最大值
<security name="MaxFlashFolderSize">102400</security> //Flash文件夹最大值
<security name="MaxDocumentFolderSize">102400</security> //文档文件夹最大值
<security name="MaxTemplateFolderSize">102400</security> //模板文件夹最大值
<security name="ThumbnailWidth">80</security> //最小宽度
<security name="ThumbnailHeight">80</security> //最小高度
<security name="ThumbnailColumns">5</security> //最小列数
<security name="ThumbnailRows">3</security> //最小行数
<security name="AllowUpload">true</security> //是否允许上传
<security name="AllowModify">true</security> //是否允许修改
<security name="AllowRename">true</security> //是否允许重命名
<security name="AllowDelete">true</security> //是否允许删除
<security name="AllowCopy">true</security> //是否允许复制
<security name="AllowMove">true</security> <!-- this is rename too --> //是否允许移动
<security name="AllowCreateFolder">true</security> //是否允许创建文件夹
<security name="AllowDeleteFolder">true</security> //是否允许删除文件夹
<security name="ImageFilters"> //这里过滤(设置)图象文件格式
<item>.jpg</item>
<item>.jpeg</item>
<item>.gif</item>
<item>.png</item>
</security>
<security name="MediaFilters"> //这里过滤(设置)媒体文件格式
<item>.avi</item>
<item>.mpg</item>
<item>.mpeg</item>
<item>.mp3</item>
</security>
<security name="DocumentFilters"> //这里过滤(设置)文档文件格式
<item>.txt</item>
<item>.doc</item>
<item>.pdf</item>
<item>.zip</item>
<item>.rar</item>
<item>.avi</item>
<item>.mpg</item>
<item>.mpeg</item>
<item>.swf</item>
<item>.jpg</item>
<item>.jpeg</item>
<item>.gif</item>
<item>.png</item>
<item>.htm</item>
</security>
</configuration>