1. Open https://sdk.ckeditor.com/samples/captionedimage.html 2. Enable SCAYT 3. Inside the image caption add `CKEdditor` word so that whole text looks like `Roll out of CKEdditor Saturn V on launch pad`. 4. Put cursor inside the `CKEd^ditor` 5. Press `Backpace` and then `Ctrl+Z` **Result:** Cursor will be blinking at the end of word Roll^ instead of `CKEd^ditor`