I found a little graphical glitch that occurs while extracting.
When you have Alt.Binz window open on Windows 7, it will show the process of the extraction in the taskbar icon, along with the RAR archive icon.
But if you press the show desktop button (and got Minimize to system tray on, haven't tried it with off), and you recall the Window, the process will still be there but the RAR icon has disappeared.
I have not tested this with Minimize to Tray off and sending it to the tray with the To Tray button, nor I've tested it with repairing, but it might very well be the glitch occurs there too.
This bug has been in the past view versions, just forgot to write it down here.