A user reported a problem where the cursor jumps when typing mid-text within a document.
How to reproduce:
Create a document. Paste a paragraph or two of text. Turn on spell check. Start typing in the middle of the document (e.g. editing). When the dimming occurs (presumably as a result of spell check) the cursor moves to a new location a few characters ahead of the current insertion point, resulting in misplaced text.
Is this a bug? If so, is it fixed in a future release?