Hi, which version are you using? In v4 and v5 you don't need to use AYTRichTextBox you can just use a regular RichTextBox and spell check it with RapidSpellAsYouType.AddTextBoxBase( rtb )
Have you tried doing the same thing with a regular RichTextBox - since our AYTRichTextBox is just a simple subclass, it might behave exactly the same with RichTextBox?
Can you put the textbox on a simple form, reproduce it and post all the code (including the designer) on here. That way I know what font size etc.
Thanks
Jim
-your feedback is helpful to other users, thank you!-your feedback is helpful to other users, thank you!