I accepted the update to 4.0.1. Since then when I use <ctrl>-F or <ctrl>-R for search and search/replace, a gray area appears at the top of the editing window and covers the text that I'm editing. It continues to grow and would eventually cover my entire editing window if I didn't close it. I sent a screenshot with my bug report. Thus far, there's no email to say that the bug report has been received or to give me a tracking number. Is that what happens?