Hi Devello,
The upper case button is an image not text, if you want to replace it with your own image, please edit this one \cuteeditor_files\Themes\Office2007\Images\all.png, all ICO are generated by this image.
Table Wizard, Table, Common, Style Builder, TD
Open file \cuteeditor_files\Dialogs\tag.config, fine the sections below. the red text are what you want to change.
<add pattern="TABLE,InsertTable" tab="InsertTable" text="Table Wizard" control="Tag_InsertTable.asp" />
<add pattern="TABLE,InsertTable" tab="TABLE" text="Table" control="Tag_Table.asp" />
<add pattern="*" tab="Common" text="Common" control="Tag_Common.asp" />
<add pattern="*" tab="Style" text="Style Builder" control="Tag_Style.asp" />
<add pattern="TD" tab="TD" text="TD" control="Tag_TD.asp" />
By the way, after upgrade, you can put all custom files back, it will not causes problem.
Regards,
Ken