Yes.
Open CuteSoft_Client\CuteEditor\Dialogs\InsertImage.aspx and find the following code:
<img id="img_AutoThumbnail" src="../Load.ashx?type=image&file=resize.gif" onclick="AutoThumbnail();" alt="[[AutoThumbnail]]" class="dialogButton" />
Change it to:
<img style="display:none" id="img_AutoThumbnail" src="../Load.ashx?type=image&file=resize.gif" onclick="AutoThumbnail();" alt="[[AutoThumbnail]]" class="dialogButton" />
asp.net Chat http://cutesoft.net/ASP.NET+Chat/default.aspx
Web Messenger: http://cutesoft.net/Web-Messenger/default.aspx
asp.net wysiwyg editor: http://cutesoft.net/ASP.NET+WYSIWYG+Editor/default.aspx
asp wysiwyg html editor: http://cutesoft.net/ASP
asp.net Image Gallery: http://cutesoft.net/ASP.NET+Image+Gallery/default.aspx
Live Support: http://cutesoft.net/live-support/default.aspx