We are supporting several languages on the same site, and have discovered that not all of the button tooltips are localizable in the current RadEditor Table Wizard (Class Picker, Color Picker, Alignment Selector), further the included CSS has truncation issues (we were able to use our own CSS, notably the tab lengths were of issue) and finally the included sample table makes use of a "calendar months" and "cardinal directions" which aren't localizable into the users culture. (we are using version 2011.1.314.35)
Please see the attached screen captures for more details.
Please see the attached screen captures for more details.