Hi, xp sp3, latest spybot updates

Never had detection about this file in the last days, then suddenly

26/11/2009 18.06.53 Allowed (based on authenticode whitelist) value "itype" (new data: ""C:\Programmi\Microsoft IntelliType Pro\itype.exe"") added in System Startup global entry!
26/11/2009 18.06.53 Encountered and terminated RXToolbar in C:\Programmi\stickies\stickies.exe!

That stickies file, I think it was version 7.0a has been DELETED...
There is no quarantine, that .exe has been just deleted...
Installed stickies 7.0b, no detection, and then reinstalled 7.0a, same as before, without detection... !

I think there's something related to the "mixing" of intellitype and stickies..
stickies is clean also for virustotal...
And NOW, spybot does not detect it, I had only ONE detection...

What's happening ?