From Bugzilla Helper: User-Agent: Mozilla/5.0 (Windows; U; Win98; en-US; 0.8.1) BuildID: 2001032804 Focus is lost from the subject field when using the right arrow key to move the cursor to the right of the text in the subject field . Reproducible: Always Steps to Reproduce: 1. Open mail compose. 2. Write some text in the subject field 3. Use right arrow key to move the cursor beyond the end of the text Actual Results: Focus disappears from the subject field, doesn't go anywhere. Have to use TAB, ENTER or mouse click to regain focus. Expected Results: Cursor should have stayed at the end of the text in the subject field. Behaves correctly in other fields like To: , location bar etc.
this is the same symptom described in bug 64055
*** This bug has been marked as a duplicate of 68367 ***